ci(release): publish the release bundle to Google Play

Adds Play as a third channel alongside the F-Droid repo and the Codeberg
download. It gets its own artifact: bundleRelease produces an AAB from
the same source and signing config as the published APK, which is left
untouched so the F-Droid reproducibility guarantee is unaffected.

The upload runs as a separate trailing job rather than more steps in
'release'. Play is the only channel that can reject a good build for
reasons the pipeline cannot see — listing rules, policy review, a track
needing manual promotion — and that must surface as one red job beside a
release that already shipped, not as a failure of the workflow that
shipped it. It also skips cleanly until PLAY_SERVICE_ACCOUNT_JSON
exists, so the pipeline keeps working during Play Console setup.

fastlane is scoped deliberately to 'supply'. Build and signing stay on
Gradle: interposing fastlane there would add a layer able to inject
flags into the one build a third party verifies byte-for-byte. What
fastlane buys is that fastlane/metadata/android — already the source
F-Droid harvests — is exactly what supply consumes, so 'What's New'
comes from CHANGELOG.md via the existing sync script for both stores.

Listing text is not pushed per release (an accidental overwrite of a
live listing is a policy-review event, not a revert), and images are
skipped because the committed assets satisfy F-Droid but not Play: the
screenshots are 1280x2856 with alpha where Play caps the long edge at 2x
the short edge and wants 24-bit, and no 1024x500 featureGraphic exists.

The job runs without a container image despite fastlane publishing one:
act_runner provides no node inside custom job containers, so checkout
and download-artifact cannot run there.

Uploads default to the internal track — promotion to production stays a
human action, matching the rule that UI releases wait for on-device
review.

Note that Play App Signing means Play installs and F-Droid installs
carry different signatures and cannot update each other; the release key
is registered only as the upload key. Documented in docs/RELEASING.md.

.gitea/workflows/release.yaml

@@ -1,4 +1,4 @@
-name: Release — F-Droid repo + Gitea/Codeberg release
+name: Release — F-Droid repo + Gitea/Codeberg release + Play
 
 # A release is cut by merging a release branch into main with a bumped
 # versionName (see docs/RELEASING.md). This workflow reads that versionName and,
@@ -9,6 +9,12 @@ name: Release — F-Droid repo + Gitea/Codeberg release
 # trigger. Ordinary merges (no version bump) fall through `detect` and do
 # nothing.
 #
+# A trailing `play` job then uploads the App Bundle to Google Play. It is last
+# and separate because Play is the only channel that can reject a good build for
+# reasons the pipeline can't see, and that must not endanger a release which has
+# already shipped to F-Droid and Codeberg. It skips cleanly until the
+# PLAY_SERVICE_ACCOUNT_JSON secret exists.
+#
 # A manual workflow_dispatch (from a branch) runs the re-sign-only recovery
 # path: it re-signs the existing F-Droid index with the repo key and re-uploads,
 # without building an APK or creating a release. Used for key rotation / repo
@@ -174,6 +180,33 @@ jobs:
         if: env.IS_RELEASE == 'true'
         run: ./gradlew assembleRelease
 
+      # Play takes an App Bundle, not the APK, so it is a second artifact from
+      # the same source and the same signing config — not a repackage of the
+      # APK. The release key signs it, but Play only ever treats that key as the
+      # *upload* key: Play App Signing re-signs with Google's own key before
+      # delivery. A Play install and an F-Droid install therefore carry
+      # different signatures and cannot update each other. That divergence is a
+      # deliberate, documented choice (docs/RELEASING.md), not an accident.
+      #
+      # Nothing here touches the F-Droid path: the AAB is never copied into the
+      # repo, never attached to a release, and its build cannot change the APK
+      # that was already produced above.
+      #
+      # AGP embeds the R8 mapping in the bundle's BUNDLE-METADATA, so Play gets
+      # deobfuscated stacktraces without a separate mapping upload.
+      - name: Build release AAB
+        if: env.IS_RELEASE == 'true'
+        run: ./gradlew bundleRelease
+
+      - name: Hand the AAB to the Play job
+        if: env.IS_RELEASE == 'true'
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-aab-${{ needs.detect.outputs.version }}
+          path: app/build/outputs/bundle/release/app-release.aab
+          if-no-files-found: error
+          retention-days: 14
+
       - name: Setup F-Droid Server Tools
         run: |
           SUDO=""
@@ -412,20 +445,31 @@ jobs:
               "prerelease": False,
           }))
           PY
-          # Upsert (re-run safe). POST also creates the tag at target_commitish
+          # Create (or update) the release. Codeberg 500s on a POST/GET against a
-          # if the push mirror hasn't synced it yet.
+          # tag it has only just received — the release request outruns the
-          ID=$(curl -s -H "Authorization: token $TOKEN" "$API/releases/tags/$TAG" | jq -r '.id // empty')
+          # indexing of the ref we pushed a moment ago — so a single attempt kept
-          if [ -n "$ID" ]; then
+          # failing and skipping the mirror even though the very same call
-            curl -s -o /dev/null -w "release PATCH HTTP %{http_code}\n" -X PATCH \
+          # succeeds seconds later. Retry with backoff, and PATCH in place if a
+          # release already exists (re-run safe). A 5xx body still exits curl 0,
+          # so the loop, not `set -e`, controls the flow.
+          ID=""
+          for attempt in 1 2 3 4 5 6; do
+            EXIST=$(curl -s -H "Authorization: token $TOKEN" "$API/releases/tags/$TAG" | jq -r '.id // empty' 2>/dev/null || true)
+            if [ -n "$EXIST" ]; then
+              curl -s -o /dev/null -w "release PATCH HTTP %{http_code}\n" -X PATCH \
+                -H "Authorization: token $TOKEN" -H "Content-Type: application/json" \
+                -d @cb-payload.json "$API/releases/$EXIST"
+              ID="$EXIST"; break
+            fi
+            CODE=$(curl -s -o cb-response.json -w "%{http_code}" -X POST \
               -H "Authorization: token $TOKEN" -H "Content-Type: application/json" \
-              -d @cb-payload.json "$API/releases/$ID"
+              -d @cb-payload.json "$API/releases")
-          else
+            echo "release POST attempt $attempt HTTP $CODE"
-            curl -s -o cb-response.json -w "release POST HTTP %{http_code}\n" -X POST \
-              -H "Authorization: token $TOKEN" -H "Content-Type: application/json" \
-              -d @cb-payload.json "$API/releases"
             ID=$(jq -r '.id // empty' cb-response.json 2>/dev/null || true)
-          fi
+            [ -n "$ID" ] && break
-          if [ -z "$ID" ]; then echo "Could not resolve Codeberg release id." >&2; exit 1; fi
+            sleep $((attempt * 10))
+          done
+          if [ -z "$ID" ]; then echo "Could not resolve Codeberg release id after retries." >&2; exit 1; fi
 
           # Attach APK + checksum, replacing any prior asset of the same name.
           for A in "$ASSET_APK" "$ASSET_SUM"; do
@@ -437,3 +481,123 @@ jobs:
               "$API/releases/$ID/assets?name=$A" -o /dev/null -w "asset $A HTTP %{http_code}\n"
           done
           echo "Published $TAG to Codeberg."
+
+  # Google Play channel.
+  #
+  # A separate job, on purpose, running only AFTER the F-Droid publish and both
+  # forge releases have completed. Play is the one channel that can reject a
+  # perfectly good build for reasons outside the pipeline (listing rules, policy
+  # review, API outage, a track that needs manual promotion). Isolating it means
+  # such a rejection surfaces as one red job next to a release that already
+  # shipped everywhere else, instead of failing the workflow that publishes it.
+  #
+  # Not a `container:` job even though a fastlane image exists: act_runner does
+  # not provide node inside custom job containers, so JavaScript actions
+  # (checkout, download-artifact) can't run there. The Renovate job gets away
+  # with a container because its only step is a shell command. Ruby is installed
+  # the same way sshpass, jq and fdroidserver are in the job above.
+  play:
+    needs: [detect, release]
+    # workflow_dispatch is the F-Droid re-sign recovery path — it must never
+    # touch Play, so gate on a real release only.
+    if: needs.detect.outputs.is_release == 'true'
+    runs-on: docker
+    env:
+      VERSION: ${{ needs.detect.outputs.version }}
+      VERSION_CODE: ${{ needs.detect.outputs.version_code }}
+      # Where the bundle lands. `internal` by default so a release reaches
+      # testers rather than the public, and promotion to production stays a
+      # deliberate human action in the Play Console — the same posture as
+      # holding UI releases for on-device review. Override with the PLAY_TRACK
+      # repo variable once the flow is trusted.
+      PLAY_TRACK: ${{ vars.PLAY_TRACK || 'internal' }}
+      PLAY_RELEASE_STATUS: ${{ vars.PLAY_RELEASE_STATUS || 'completed' }}
+      # Set PLAY_DRY_RUN=true to validate the edit against the API and discard
+      # it instead of committing — used to rehearse the first upload.
+      PLAY_DRY_RUN: ${{ vars.PLAY_DRY_RUN || 'false' }}
+      BUNDLE_PATH: vendor/bundle
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # Skip cleanly (not fatally) when Play isn't configured yet, so the rest
+      # of the release pipeline keeps working during setup — same contract as
+      # the Codeberg mirror step.
+      - name: Write the Play service-account key
+        id: key
+        env:
+          PLAY_SERVICE_ACCOUNT_JSON: ${{ secrets.PLAY_SERVICE_ACCOUNT_JSON }}
+        run: |
+          set -euo pipefail
+          if [ -z "${PLAY_SERVICE_ACCOUNT_JSON:-}" ]; then
+            echo "PLAY_SERVICE_ACCOUNT_JSON not set — skipping the Play upload."
+            echo "configured=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          printf '%s' "$PLAY_SERVICE_ACCOUNT_JSON" > play-service-account.json
+          # Fail here, with a clear message, rather than inside fastlane: a
+          # mangled multi-line secret is the likeliest setup mistake.
+          python3 -c "import json,sys; d=json.load(open('play-service-account.json')); sys.exit(0 if d.get('type')=='service_account' else 1)" \
+            || { echo "PLAY_SERVICE_ACCOUNT_JSON is not a valid service-account JSON." >&2; exit 1; }
+          echo "configured=true" >> "$GITHUB_OUTPUT"
+
+      - name: Download the AAB
+        if: steps.key.outputs.configured == 'true'
+        uses: actions/download-artifact@v4
+        with:
+          name: release-aab-${{ needs.detect.outputs.version }}
+          path: dist
+
+      - name: Install Ruby
+        if: steps.key.outputs.configured == 'true'
+        run: |
+          set -euo pipefail
+          SUDO=""
+          if command -v sudo >/dev/null 2>&1; then SUDO="sudo"; fi
+          $SUDO apt-get update
+          # ruby-dev + build-essential: several of fastlane's dependencies build
+          # native extensions.
+          $SUDO apt-get install -y ruby-full ruby-dev build-essential
+          ruby -v
+
+      # Only the first release pays the full gem build; afterwards this restores.
+      - name: Cache bundled gems
+        if: steps.key.outputs.configured == 'true'
+        uses: actions/cache@v4
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('Gemfile') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - name: Install fastlane
+        if: steps.key.outputs.configured == 'true'
+        run: |
+          set -euo pipefail
+          gem install bundler --no-document
+          bundle config set --local path vendor/bundle
+          bundle install --jobs 4
+          bundle exec fastlane --version
+
+      - name: Upload to Play
+        if: steps.key.outputs.configured == 'true'
+        env:
+          SUPPLY_JSON_KEY: play-service-account.json
+          # supply is chatty on a TTY-less runner otherwise.
+          FASTLANE_SKIP_UPDATE_CHECK: '1'
+          FASTLANE_HIDE_CHANGELOG: '1'
+        run: |
+          set -euo pipefail
+          test -f "dist/app-release.aab"
+          bundle exec fastlane deploy \
+            aab:"dist/app-release.aab" \
+            track:"$PLAY_TRACK" \
+            release_status:"$PLAY_RELEASE_STATUS" \
+            dry_run:"$PLAY_DRY_RUN"
+          echo "Uploaded $VERSION (code $VERSION_CODE) to the '$PLAY_TRACK' track."
+
+      # The workspace is reused between runs on a self-hosted runner, so the
+      # credential must not outlive the job.
+      - name: Shred the service-account key
+        if: always()
+        run: shred -u play-service-account.json 2>/dev/null || rm -f play-service-account.json

.gitea/workflows/renovate.yml

@@ -39,4 +39,9 @@ jobs:
           RENOVATE_REPOSITORIES: '["makiolaj/calendula"]'
           # Commits/PRs authored as the bot, not a real maintainer.
           RENOVATE_GIT_AUTHOR: 'Renovate Bot <renovate@jeanlucmakiola.de>'
+          # Read-only github.com PAT (no scopes needed). We run on Gitea, but
+          # nearly every dependency is *released* on GitHub — without this,
+          # changelog/release-note lookups hit the 60/h anonymous rate limit
+          # and PRs arrive with an empty "Release Notes" section.
+          RENOVATE_GITHUB_COM_TOKEN: ${{ secrets.GITHUB_COM_TOKEN }}
           LOG_LEVEL: info

.gitignore

@@ -56,5 +56,16 @@ Thumbs.db
 # KSP
 .ksp/
 
+# Google Play Developer API service-account key. Reconstructed in CI from the
+# PLAY_SERVICE_ACCOUNT_JSON secret and shredded afterwards — never committed.
+/play-service-account.json
+
+# fastlane (Play uploader only — see fastlane/Fastfile)
+/fastlane/report.xml
+/fastlane/README.md
+/vendor/bundle/
+/.bundle/
+Gemfile.lock
+
 # Claude Code
 /CLAUDE.md

Gemfile

@@ -0,0 +1,10 @@
+source "https://rubygems.org"
+
+# fastlane is used ONLY to upload the release bundle to Google Play
+# (see fastlane/Fastfile). It is not part of the build or the signing path, so
+# it never runs on a PR — only in release.yaml's `play` job.
+#
+# Pinned exactly; Renovate's bundler manager keeps it bumped. No Gemfile.lock is
+# committed on purpose: this resolves an uploader's transitive deps, not the
+# app's, and none of it affects the reproducible release build.
+gem "fastlane", "2.237.0"

app/src/main/java/de/jeanlucmakiola/calendula/ui/settings/SettingsScreen.kt

@@ -56,6 +56,7 @@ import androidx.compose.material.icons.filled.Keyboard
 import androidx.compose.material.icons.filled.Language
 import androidx.compose.material.icons.filled.Notifications
 import androidx.compose.material.icons.filled.Palette
+import androidx.compose.material.icons.filled.PrivacyTip
 import androidx.compose.material.icons.filled.Translate
 import androidx.compose.material.icons.filled.Tune
 import androidx.compose.material.icons.filled.UploadFile
@@ -408,7 +409,9 @@ private fun LanguageRow(position: Position) {
 @Composable
 private fun AboutCard() {
     // The card layout lives in floret-kit (components.AboutCard); Calendula
-    // supplies its own logo, author and the source / licence / support links.
+    // supplies its own logo, author and the source / licence / privacy / support
+    // links. The privacy policy has to be reachable from inside the app, not just
+    // from the store listing, because Calendula touches calendar and contact data.
     AboutCard(
         logo = { AppLogo() },
         appName = stringResource(R.string.app_name),
@@ -424,6 +427,11 @@ private fun AboutCard() {
                 label = stringResource(R.string.settings_license),
                 url = stringResource(R.string.about_license_url),
             ),
+            AboutLink(
+                icon = Icons.Default.PrivacyTip,
+                label = stringResource(R.string.settings_about_privacy),
+                url = stringResource(R.string.about_privacy_url),
+            ),
         ),
         highlightLink = AboutLink(
             icon = Icons.Default.Favorite,

app/src/main/res/values-ar/strings.xml

@@ -53,11 +53,11 @@
     <string name="event_share_failed">تعذّر مشاركة هذا الحدث.</string>
     <string name="event_delete_title">حذف الحدث؟</string>
     <string name="event_delete_body">الحدث أُزيل من تقويمك ومن كل جهاز تتم مزامنته معه.</string>
-    <string name="event_delete_recurring_title">حذف الحدث المتكرر</string>
+    <string name="event_delete_recurring_title">حذف الحدث المتكرّر</string>
     <string name="event_delete_option_occurrence">فقط هذا الحدث</string>
     <string name="event_delete_option_following">هذا وجميع الأحداث اللاحقة</string>
     <string name="event_delete_option_series">جميع الأحداث في السلسلة</string>
-    <string name="event_edit_recurring_title">تعديل الحدث المتكرر</string>
+    <string name="event_edit_recurring_title">تعديل الحدث المتكرّر</string>
     <string name="event_delete_failed">تعذّر حذف الحدث</string>
     <string name="event_delete_write_denied">Calendula يحتاج إلى صلاحية للكتابة لحذف الأحداث</string>
     <string name="dialog_cancel">إلغاء</string>
@@ -108,7 +108,7 @@
     <string name="event_edit_conflict_discard_hint">الحدث يبقى كما هو الآن</string>
     <string name="import_reminder_prompt_title">هل تريد تطبيق تذكيرك الافتراضي؟</string>
     <string name="event_edit_gone_body">هذا الحدث حُذف في هذه الأثناء، على سبيل المثال على جهاز آخر. لم يعد من الممكن حفظ تغييراتك.</string>
-    <string name="event_edit_more_fields">المزيد من الخيارات</string>
+    <string name="event_edit_more_fields">المزيد من الخانات</string>
     <string name="event_access_public">علني</string>
     <string name="event_access_default">الافتراضي</string>
     <string name="event_availability_busy">مشغول</string>
@@ -153,7 +153,7 @@
     <string name="recurrence_with_until">%1$s حتى %2$s</string>
     <string name="recurrence_with_count">%1$s، %2$d مرّات</string>
     <string name="import_reminder_prompt_apply">طَبِّق الافتراضي</string>
-    <string name="event_detail_recurring">حدث مُتكرر</string>
+    <string name="event_detail_recurring">حدث متكرّر</string>
     <string name="recurrence_on_days">%1$s في %2$s</string>
     <string name="event_attendee_unknown">—</string>
     <string name="event_attendee_accepted">تم القُبول</string>
@@ -166,7 +166,7 @@
     <string name="event_status_cancelled">ملغي</string>
     <string name="event_availability_free">متاح</string>
     <string name="event_access_private">خاص</string>
-    <string name="event_access_confidential">سري</string>
+    <string name="event_access_confidential">سرّي</string>
     <string name="event_attendee_organizer">المُنظِّم</string>
     <string name="event_attendee_optional">اختياري</string>
     <string name="reminder_default">التذكير الافتراضي</string>
@@ -180,7 +180,7 @@
     <string name="reminder_onboarding_body">Android لا يعرض تذكيرات الأحداث من نفسه — بل يجب أن يقوم تطبيق تقويم بذلك. دع Calendula يتولى هذه المهمة.</string>
     <string name="reminder_benefit_delivery_body">كل تذكير لأحداثك يصِل كإشعار، في الوقت المحدد تمامًا.</string>
     <string name="reminder_benefit_duplicates_title">هل تستخدم تطبيق تقويم ثانٍ؟</string>
-    <string name="reminder_benefit_duplicates_body">إذا كان تطبيق آخر أيضًا ينشر تذكيرات، فستراهم مرتين — قم بإيقاف تشغيلهم هناك أو هنا.</string>
+    <string name="reminder_benefit_duplicates_body">إذا تطبيق آخر أيضًا ينشر تذكيرات، فستراهم مرتين — قم بإيقاف تشغيلهم هناك أو هنا.</string>
     <string name="reminder_benefit_reversible_title">يمكنك تغييره في أي وقت</string>
     <string name="reminder_onboarding_enable_button">شَغِّل التذكيرات</string>
     <string name="reminder_onboarding_skip_button">ليس الآن</string>
@@ -200,7 +200,7 @@
     <string name="search_hint">البحث عن الأحداث</string>
     <string name="search_clear">مسح</string>
     <string name="agenda_no_more_today">لا مزيد من الأحداث اليوم</string>
-    <string name="search_empty">لا توجد أحداث مطابقة ”%1$s“.</string>
+    <string name="search_empty">لا أحداث مطابقة ”%1$s“.</string>
     <string name="search_idle_hint">ابحث عن أحداثك بالعنوان، الموقع أو الملاحظات.</string>
     <string name="search_back">الرجوع</string>
     <string name="search_action">البحث</string>
@@ -217,7 +217,7 @@
     <string name="back">رجوع</string>
     <string name="settings_section_appearance">المظهر</string>
     <string name="settings_dynamic_color">اللون الديناميكي</string>
-    <string name="settings_dynamic_color_unavailable">يتطلب Android 12 أو أحدث</string>
+    <string name="settings_dynamic_color_unavailable">يتطلب أندرويد ١٢ أو أحدث</string>
     <string name="settings_default_view">طريقة العرض الافتراضية</string>
     <string name="settings_soften_colors">ألوان تقويم ناعمة</string>
     <string name="settings_soften_colors_summary">خفف ألوان التقويم والأحداث لتتناسب مع الثيم. قم بإيقافه لإظهار الألوان الخام من مصدر التقويم.</string>
@@ -227,7 +227,7 @@
     <string name="settings_font_choose_file">اختر ملفًا…</string>
     <string name="settings_font_custom_selected">خط مخصص</string>
     <string name="settings_font_import_failed">تعذّر قراءة هذا الملف كخط</string>
-    <string name="settings_week_start">يبدأ الأسبوع في</string>
+    <string name="settings_week_start">الأسبوع يبدأ في</string>
     <string name="settings_week_start_auto">تلقائي</string>
     <string name="settings_time_format_auto">تلقائي</string>
     <string name="settings_time_format">تنسيق الوقت</string>
@@ -243,4 +243,58 @@
     <string name="settings_past_events_show">إظهار</string>
     <string name="settings_past_events_hide">إخفاء</string>
     <string name="settings_agenda_header">جدول</string>
+    <string name="event_edit_timezone_device">المنطقة الزمنية للجهاز</string>
+    <string name="event_edit_timezone_search">البحث عن المناطق الزمنية</string>
+    <string name="event_edit_timezone_all">جميع المناطق الزمنية</string>
+    <string name="event_edit_timezone_none">لا منطقة زمنية تطابق \"%1$s\"</string>
+    <string name="event_edit_timezone_local_time">%1$s توقيتك</string>
+    <string name="event_edit_timezone_recent">الأحدث</string>
+    <string name="event_edit_recurrence_incomplete">أدخل رقمًا من ١ إلى ٩٩٩</string>
+    <plurals name="duration_minutes">
+        <item quantity="zero">(%d) لا دقائق</item>
+        <item quantity="one">(%d) دقيقة واحده</item>
+        <item quantity="two">%d دقيقتان</item>
+        <item quantity="few">%d دقائق</item>
+        <item quantity="many">%d دقيقة</item>
+        <item quantity="other">%d دقيقة</item>
+    </plurals>
+    <plurals name="duration_hours">
+        <item quantity="zero">(%d) لا ساعات</item>
+        <item quantity="one">(%d) ساعة واحده</item>
+        <item quantity="two">%d ساعتان</item>
+        <item quantity="few">%d ساعات</item>
+        <item quantity="many">%d ساعة</item>
+        <item quantity="other">%d ساعة</item>
+    </plurals>
+    <plurals name="duration_days">
+        <item quantity="zero">(%d) لا أيام</item>
+        <item quantity="one">(%d) يوم واحد</item>
+        <item quantity="two">%d يومان</item>
+        <item quantity="few">%d أيام</item>
+        <item quantity="many">%d يوم</item>
+        <item quantity="other">%d يوم</item>
+    </plurals>
+    <plurals name="duration_weeks">
+        <item quantity="zero">(%d) لا أسابيع</item>
+        <item quantity="one">(%d) أسبوع واحد</item>
+        <item quantity="two">%d أسبوعان</item>
+        <item quantity="few">%d أسابيع</item>
+        <item quantity="many">%d أسبوع</item>
+        <item quantity="other">%d أسبوع</item>
+    </plurals>
+    <string name="agenda_span_starts">يبدأ %1$s</string>
+    <string name="agenda_span_ends">ينتهي %1$s</string>
+    <string name="today_jump_action">الانتقال إلى اليوم</string>
+    <string name="widget_refresh">تحديث</string>
+    <string name="settings_app_name">اسم التطبيق</string>
+    <string name="settings_dim_completed">تعتيم الأحداث المكتملة</string>
+    <string name="settings_dim_completed_summary">تعتيم الأحداث التي انتهت بالفعل في عرض الشهر والأسبوع</string>
+    <string name="settings_today_toolbar">زر اليوم في شريط الأدوات</string>
+    <string name="settings_today_toolbar_summary">إظهار زر الانتقال إلى اليوم في شريط الأدوات بدلاً من زر عائم</string>
+    <string name="settings_app_name_summary">اعرض Calendula كـ \"Calendar\" في مشغّل التطبيقات الخاص بك. فقط الاسم في المشغّل يتغير؛ وقد ينتقل الرمز إلى مكان جديد بعد التبديل.</string>
+    <string name="settings_past_events_dim">تعتيم</string>
+    <string name="settings_past_events">الأحداث السابقة</string>
+    <string name="settings_agenda_range">مدى الجدول</string>
+    <string name="agenda_range_custom">مخصص…</string>
+    <string name="agenda_range_custom_hint">أيام</string>
 </resources>

app/src/main/res/values-pl/strings.xml

@@ -354,7 +354,7 @@
     <string name="settings_translate">Pomóż w tłumaczeniu</string>
     <string name="settings_translate_hint">Dodaj lub ulepsz tłumaczenie w Weblate</string>
     <string name="settings_appearance_subtitle">Motyw, domyślny widok, pierwszy dzień tygodnia</string>
-    <string name="settings_views_subtitle">Kolejność przycisku szybkiego przełączania oraz menu</string>
+    <string name="settings_views_subtitle">Układ widoku miesiąca, przycisk szybkiego przełączania, kolejność menu</string>
     <string name="settings_event_form_subtitle">Domyślne pola dla nowych wydarzeń</string>
     <string name="settings_notifications_subtitle">Przypomnienia o wydarzeniach</string>
     <string name="settings_special_dates_subtitle">Urodziny i rocznice kontaktów</string>
@@ -517,4 +517,32 @@
     <string name="settings_agenda_show_today_hint">Zachowaj dzisiejszy dzień na górze agendy i widżetu, nawet gdy nie ma już na dziś żadnych zadań.</string>
     <string name="special_dates_calendar_birthday">Urodziny</string>
     <string name="special_dates_calendar_anniversary">Rocznice</string>
+    <string name="event_edit_timezone_device">Strefa czasowa urządzenia</string>
+    <string name="event_edit_timezone_device_summary">Podąża za Twoją lokalizacją</string>
+    <string name="event_edit_timezone_search">Znajdź strefę czasową</string>
+    <string name="event_edit_timezone_recent">Ostatnie</string>
+    <string name="event_edit_timezone_all">Wszystkie strefy czasowe</string>
+    <string name="event_edit_timezone_none">Żadna strefa czasowa nie pasuje do „%1$s”</string>
+    <string name="event_edit_timezone_local_time">%1$s Twojego czasu</string>
+    <string name="event_edit_recurrence_incomplete">Wpisz liczbę od 1 do 999</string>
+    <string name="agenda_span_starts">Początek o %1$s</string>
+    <string name="agenda_span_ends">Koniec o %1$s</string>
+    <string name="today_jump_action">Dzisiaj</string>
+    <string name="settings_today_toolbar">Przycisk „Dzisiaj” na pasku narzędzi</string>
+    <string name="settings_today_toolbar_summary">Pokaż przycisk skoku do dzisiaj na pasku narzędzi zamiast przycisku pływającego</string>
+    <string name="settings_app_name">Nazwa aplikacji</string>
+    <string name="settings_app_name_summary">Wyświetlaj Calendula jako „Kalendarz” w menu aplikacji. Zmieni się tylko nazwa w menu; po przełączeniu ikona może pojawić się w innym miejscu.</string>
+    <string name="settings_month_header">Widok miesiąca</string>
+    <string name="settings_month_view_style">Styl widoku miesiąca</string>
+    <string name="month_style_paged">Strony</string>
+    <string name="month_style_paged_summary">Jeden miesiąc wypełnia ekran. Przesuń w lewo lub w prawo, aby zmienić miesiąc.</string>
+    <string name="month_style_continuous">Przewijanie miesięcy</string>
+    <string name="month_style_continuous_summary">Każdy miesiąc znajduje się pod własnym nagłówkiem, oddzielony od następnego niewielkim odstępem.</string>
+    <string name="month_style_dense">Tygodnie bez przerw</string>
+    <string name="month_style_dense_summary">Tygodnie są ułożone jeden po drugim, każdy miesiąc płynnie łączy się z następnym, bez odstępu pomiędzy.</string>
+    <string name="month_style_split">Podzielony</string>
+    <string name="month_style_split_summary">Zwięzła siatka wyróżnia dni z wydarzeniami a lista dla dnia wybranego dotknięciem wyświetla się poniżej.</string>
+    <string name="month_split_no_events">Brak planów</string>
+    <string name="month_split_expand">Pokaż cały miesiąc</string>
+    <string name="month_split_collapse">Pokaż wydarzenia dnia</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -462,6 +462,7 @@
     <string name="settings_license_value">MIT</string>
     <string name="settings_about_author">by Jean-Luc Makiola</string>
     <string name="settings_about_source">Source</string>
+    <string name="settings_about_privacy">Privacy policy</string>
     <string name="settings_about_support">Support development</string>
     <string name="settings_about_version">Version %1$s</string>
     <string name="settings_about_logo_desc">Calendula app icon</string>
@@ -572,6 +573,7 @@
 
     <string name="about_source_url" translatable="false">https://gitea.jeanlucmakiola.de/makiolaj/calendula</string>
     <string name="about_license_url" translatable="false">https://gitea.jeanlucmakiola.de/makiolaj/calendula/src/branch/main/LICENSE</string>
+    <string name="about_privacy_url" translatable="false">https://jeanlucmakiola.de/calendula/privacy</string>
     <string name="about_support_url" translatable="false">https://ko-fi.com/jeanlucmakiola</string>
     <string name="about_translate_url" translatable="false">https://weblate.dev.jeanlucmakiola.de/engage/calendula/</string>
 

docs/RELEASING.md

@@ -86,6 +86,9 @@ release work when a merge actually cuts a release:
   mirror the release to **Codeberg** with the signed APK + a SHA-256 checksum
   (both best-effort). Ordinary merges with no version bump fall through `detect`
   and do nothing.
+- **`play` job** (same workflow, after `release`) — uploads the App Bundle to
+  Google Play. Runs last and separately so a Play rejection can't endanger a
+  release that already shipped; skips cleanly until Play is configured.
 
 ### Codeberg direct-download channel
 
@@ -101,6 +104,58 @@ unset. One-time setup: the repo's **Releases** unit must be enabled and a
 `CODEBERG_RELEASE_TOKEN` secret (Codeberg access token, `write:repository` scope) added
 to Gitea Actions.
 
+### Google Play channel
+
+Play is a third channel alongside F-Droid and the Codeberg download, and it is
+the only one that gets a different artifact and a different signature.
+
+**Artifact.** Play takes an **App Bundle** (`bundleRelease`), not the APK. It is
+a second output of the same source and the same signing config — never a
+repackage of the published APK, which stays untouched so the F-Droid
+reproducibility guarantee is unaffected. `dependenciesInfo` stays disabled for
+the bundle too; Play's "app dependencies" report is optional and re-enabling it
+would break reproducibility.
+
+**Signature — read this before assuming an update path exists.** Play App
+Signing is mandatory for new apps, and Google generates and holds the app
+signing key. The release keystore in CI is registered only as the **upload
+key**: Play verifies uploads with it, then re-signs with Google's key before
+delivery. Consequences, accepted deliberately:
+
+- A Play install and an F-Droid install have **different signatures** and
+  **cannot update each other**. Switching channels requires uninstall +
+  reinstall, which loses nothing (all data lives in the system calendar
+  provider) but must be stated wherever both channels are advertised.
+- Losing the upload key is **recoverable** — request an upload-key reset in the
+  Play Console. Losing the app key still is not, for F-Droid.
+
+**Build and signing are not fastlane's job.** Gradle does both, exactly as
+before. fastlane appears only as the Play Developer API client (`supply`),
+because the store listing already lives in `fastlane/metadata/android/` — the
+same tree the official F-Droid repo harvests. One metadata source, two stores.
+
+**What gets uploaded per release:** the AAB, plus the per-version "What's New"
+from `fastlane/metadata/android/en-US/changelogs/<versionCode>.txt` (generated
+from `CHANGELOG.md` by `scripts/sync_changelog_to_fastlane.sh`). Listing text is
+**not** touched — an accidental overwrite of a live listing triggers a Play
+policy review. Sync it deliberately with `bundle exec fastlane listing`.
+
+**Screenshots and graphics are skipped**, because the committed assets satisfy
+F-Droid but not Play:
+
+| Asset | Committed | Play requires |
+| --- | --- | --- |
+| `phoneScreenshots/*.png` | 1280×2856, 32-bit RGBA | long edge ≤ 2× short edge (so ≤ 2560), 24-bit PNG, no alpha |
+| `icon.png` | 512×512, 24-bit RGB | 512×512, 32-bit PNG |
+| `featureGraphic.png` | *missing* | required, exactly 1024×500 |
+
+Until those are fixed, Play's graphics are managed by hand in the console. Then
+pass `images:true` to the `listing` lane.
+
+**Track.** Uploads go to `internal` by default; promotion to production stays a
+manual action in the Play Console, matching the rule that UI releases wait for
+on-device review. Override with the `PLAY_TRACK` repo variable.
+
 ### Manual re-sign / recovery
 
 A manual `workflow_dispatch` of the release workflow runs a **re-sign-only**
@@ -119,6 +174,15 @@ for key rotation or repo recovery without publishing a new app version.
 | `HETZNER_HOST`, `HETZNER_USER`, `HETZNER_PASS` | Upload target for the F-Droid repo. |
 | `GITHUB_TOKEN` | Provided by Gitea Actions; used to create the release + attach assets. |
 | `CODEBERG_RELEASE_TOKEN` | Codeberg access token (`write:repository` scope) — creates the mirrored Codeberg release + uploads the APK/checksum. Best-effort; if unset the Codeberg step skips. |
+| `PLAY_SERVICE_ACCOUNT_JSON` | Google Cloud service-account key (full JSON) with Play Console access — uploads the AAB. If unset, the `play` job skips cleanly. |
+
+### Variables (Gitea → repo Settings → Actions → Variables)
+
+| Variable | Default | Purpose |
+| --- | --- | --- |
+| `PLAY_TRACK` | `internal` | Play track the bundle is uploaded to. |
+| `PLAY_RELEASE_STATUS` | `completed` | `completed`, `draft`, `inProgress` or `halted`. |
+| `PLAY_DRY_RUN` | `false` | `true` validates the Play edit against the API and discards it — use to rehearse. |
 
 The two keys are independent: the **app key** signs APKs; the **repo key**
 signs the index (its fingerprint is what users pin). Neither key nor the

fastlane/Appfile

@@ -0,0 +1,7 @@
+# fastlane is used in this repo ONLY as a Google Play Developer API client
+# (see fastlane/Fastfile). It never builds and never signs.
+
+# Reconstructed in CI from the PLAY_SERVICE_ACCOUNT_JSON secret; gitignored.
+json_key_file(ENV["SUPPLY_JSON_KEY"] || "play-service-account.json")
+
+package_name("de.jeanlucmakiola.calendula")

fastlane/Fastfile

@@ -0,0 +1,80 @@
+# Google Play publishing only.
+#
+# Building and signing are deliberately NOT fastlane's job: release.yaml drives
+# Gradle directly so the release build stays F-Droid-reproducible (`vcsInfo`,
+# `dependenciesInfo` and the AGP metadata block are disabled in
+# app/build.gradle.kts and guarded by scripts/check_reproducible_release.sh).
+# Interposing fastlane there would add a layer that can inject Gradle flags into
+# the one build whose byte-for-byte output is verified by a third party.
+#
+# What fastlane IS here for is `supply` — the Play Developer API client — because
+# the store listing already lives in fastlane/metadata/android, which the
+# official F-Droid repo harvests from the tagged source tree. One metadata tree,
+# two stores.
+
+default_platform(:android)
+
+platform :android do
+  desc "Upload an already-built, already-signed AAB to Play"
+  lane :deploy do |options|
+    aab = options[:aab] || "app/build/outputs/bundle/release/app-release.aab"
+    UI.user_error!("AAB not found at #{aab}") unless File.exist?(aab)
+
+    supply(
+      aab: aab,
+      track: options[:track] || "internal",
+      release_status: options[:release_status] || "completed",
+
+      # The APK belongs to F-Droid and the Codeberg download; Play only ever
+      # gets the bundle. Never let the uploader reach for the other artifact.
+      skip_upload_apk: true,
+
+      # Listing text is synced deliberately via the `listing` lane, not on every
+      # release. Overwriting a live listing by accident triggers a Play policy
+      # review, which is not a quick revert.
+      skip_upload_metadata: true,
+
+      # "What's New" DOES track every release.
+      # scripts/sync_changelog_to_fastlane.sh writes
+      # fastlane/metadata/android/en-US/changelogs/<versionCode>.txt from
+      # CHANGELOG.md, so Play shows exactly the text F-Droid does.
+      skip_upload_changelogs: false,
+
+      # See the `listing` lane for why the committed images can't go to Play yet.
+      skip_upload_images: true,
+      skip_upload_screenshots: true,
+
+      # Dry run: validate the edit against the API and roll it back instead of
+      # committing it. Used for the first end-to-end rehearsal.
+      validate_only: options[:dry_run].to_s == "true",
+    )
+  end
+
+  desc "Sync the store listing text (and, once the assets qualify, the images)"
+  lane :listing do |options|
+    # Deliberate and manual: `bundle exec fastlane listing`. Not wired into the
+    # release pipeline.
+    #
+    # Images stay off by default because the committed assets do not satisfy
+    # Play today, even though F-Droid accepts all of them:
+    #
+    #   * phoneScreenshots are 1280x2856. Play caps the long edge at twice the
+    #     short edge (2560 here), so every screenshot is rejected.
+    #   * those PNGs are 32-bit RGBA. Play wants 24-bit PNG, no alpha.
+    #   * icon.png is 512x512 but 24-bit RGB. Play's icon wants 32-bit PNG.
+    #   * there is no featureGraphic.png. Play requires one, exactly 1024x500.
+    #
+    # Until that is fixed, the Play listing's graphics are managed by hand in the
+    # console. Pass images:true once the assets qualify.
+    upload_images = options[:images].to_s == "true"
+
+    supply(
+      skip_upload_aab: true,
+      skip_upload_apk: true,
+      skip_upload_metadata: false,
+      skip_upload_changelogs: true,
+      skip_upload_images: !upload_images,
+      skip_upload_screenshots: !upload_images,
+    )
+  end
+end

renovate.json5

@@ -7,6 +7,23 @@
     ":semanticCommits",
   ],
 
+  // `config:recommended` brings in mergeConfidence:age-confidence-badges, whose
+  // Age column is a Mend badge. Mend's Merge Confidence index only covers Maven
+  // Central: org.jetbrains.kotlin, junit, truth, turbine et al resolve, but
+  // every androidx/compose artifact lives on Google's Maven repo and comes back
+  // as a grey UNKNOWN — i.e. most of this project. Renovate already knows the
+  // real answer, since it derives release timestamps itself for the
+  // minimumReleaseAge rules below (Google Maven serves `last-modified` on its
+  // POMs), so take the age from there and leave Mend to the Confidence column,
+  // which still carries signal for the Maven Central half.
+  prBodyDefinitions: {
+    Age: "{{#if releaseTimestamp}}{{{newVersionAgeInDays}}} d{{else}}unknown{{/if}}",
+  },
+  // Default heading links to the Merge Confidence docs; this column is ours now.
+  prBodyHeadingDefinitions: {
+    Age: "Age",
+  },
+
   // No automerge: a dependency bump goes through the same review (and, for
   // anything touching the build, the same on-device check) as a feature
   // before it can ride a release — see docs/RELEASING.md and the
@@ -15,6 +32,22 @@
 
   // One reviewable surface; the dashboard issue lists everything pending.
   dependencyDashboard: true,
+
+  // The cooling-off periods below are advisory, not a gate. "flexible" still
+  // prefers a version that has cleared its window, but when every candidate is
+  // too young it opens the PR at the newest one anyway, so merging early stays
+  // a judgement call. (The default, "strict", would suppress the PR entirely
+  // until a release aged in.) A still-young branch carries a yellow
+  // `renovate/stability-days` check so it's visible which side of the line
+  // it's on; with automerge off, nothing acts on that check by itself.
+  //
+  // NOT "none": that short-circuits the candidate loop in filter-checks.ts, and
+  // that loop is what calls postprocessRelease — the only thing that fetches a
+  // Maven artifact's Last-Modified header. Skipping it leaves releaseTimestamp
+  // unset, which empties the Age column and quietly makes minimumReleaseAge and
+  // the stability check no-ops, since both need that timestamp to compare.
+  internalChecksFilter: "flexible",
+
   labels: ["dependencies"],
   prConcurrentLimit: 5,
   prHourlyLimit: 0,
@@ -25,11 +58,28 @@
 
   // Gitea Actions workflows live under .gitea/workflows, not .github — extend
   // the github-actions manager (same syntax) to watch them too.
+  // `fileMatch` is deprecated; the replacement takes the regex delimited, and
+  // Renovate's config migration was already rewriting this on every run.
   "github-actions": {
-    fileMatch: ["^\\.gitea/workflows/[^/]+\\.ya?ml$"],
+    managerFilePatterns: ["/^\\.gitea/workflows/[^/]+\\.ya?ml$/"],
   },
 
   packageRules: [
+    // Cooling-off period, scaled by blast radius: how long a release should
+    // have been out (and un-yanked, un-hotfixed) before it's considered
+    // settled. Advisory only — see `internalChecksFilter` above.
+    {
+      matchUpdateTypes: ["major"],
+      minimumReleaseAge: "30 days",
+    },
+    {
+      matchUpdateTypes: ["minor"],
+      minimumReleaseAge: "20 days",
+    },
+    {
+      matchUpdateTypes: ["patch", "digest", "pin", "rollback"],
+      minimumReleaseAge: "10 days",
+    },
     // material3 is deliberately pinned to the 1.5 *alpha* line for the
     // Expressive APIs (see gradle/libs.versions.toml). Follow the alpha train
     // but keep it in its own PR, reviewed in isolation; revisit the pin when
@@ -52,5 +102,18 @@
       ],
       groupName: "test dependencies",
     },
+    // Last word on the PR table. The merge-confidence preset sets prBodyColumns
+    // from inside a packageRule of its own, and only for the datasources Mend
+    // supports — so a plain top-level prBodyColumns would lose to it for maven
+    // deps, and the Gradle wrapper / Actions / container bumps would keep the
+    // default columns and show no age at all. A rule declared after it wins,
+    // and gives every PR the same table.
+    // "Pending" earns its place under a flexible filter: when the bump lands on
+    // a version that has cleared its window but a newer one hasn't, that newer
+    // version is named here rather than silently withheld.
+    {
+      matchPackageNames: ["*"],
+      prBodyColumns: ["Package", "Type", "Change", "Age", "Pending", "Confidence"],
+    },
   ],
 }