diff --git a/README.md b/README.md
index d3f5776..5344e43 100644
--- a/README.md
+++ b/README.md
@@ -1,66 +1,132 @@
 <div align="center">
 
+<img src="fastlane/metadata/android/en-US/images/icon.png" width="112" alt="Clockula icon">
+
 <h1>Clockula</h1>
 
-<p><strong>A modern Material 3 Expressive clock app for Android.</strong><br>
-Alarms, timers, stopwatch and world clock. Open standards, no account required.</p>
+<p><strong>A Material 3 Expressive clock app for Android.</strong><br>
+Alarms, timers, stopwatch and world clock. No account and no network access.</p>
 
+<p>
 <a href="https://codeberg.org/jlmakiola/clockula/actions"><img src="https://codeberg.org/jlmakiola/clockula/actions/workflows/ci.yaml/badge.svg?branch=main" alt="CI"></a>
 <img src="https://img.shields.io/badge/Android-10%2B-3DDC84?logo=android&logoColor=white" alt="Android 10+">
 <img src="https://img.shields.io/badge/Kotlin-Compose-7F52FF?logo=kotlin&logoColor=white" alt="Kotlin + Compose">
 <img src="https://img.shields.io/badge/Material%203-Expressive-4285F4" alt="Material 3 Expressive">
 <a href="LICENSE"><img src="https://img.shields.io/badge/License-MIT-green" alt="MIT License"></a>
+</p>
+
+<p>
+<a href="https://apps.obtainium.imranr.dev/redirect?r=obtainium://add/https://codeberg.org/jlmakiola/clockula"><img src="https://github.com/ImranR98/Obtainium/blob/main/assets/graphics/badge_obtainium.png?raw=true" alt="Get it on Obtainium" height="56"></a>
+&nbsp;
+<a href="https://ko-fi.com/jeanlucmakiola"><img src="https://storage.ko-fi.com/cdn/brandasset/v2/support_me_on_kofi_badge_beige.png" alt="Support me on Ko-fi" height="56"></a>
+</p>
 
 </div>
 
 Clockula is the clock sibling to [Calendula](https://codeberg.org/jlmakiola/calendula)
 (calendar) and [Agendula](https://codeberg.org/jlmakiola/agendula) (tasks). The
-name follows theirs: *clock*, given Calendula's `-ula` ending. A Calendula flower
+name follows theirs: *clock* with Calendula's `-ula` ending. A Calendula flower
 head is botanically a cluster of many small *florets*, so the three apps are
-florets of one bloom — and they share one, [floret-kit](https://codeberg.org/jlmakiola/floret-kit).
+florets of one bloom. They share one library,
+[floret-kit](https://codeberg.org/jlmakiola/floret-kit).
 
-> 🚧 **Early development.** The spec is locked; the app is being built. See
-> [`docs/ROADMAP.md`](docs/ROADMAP.md) for where it actually is.
+1.0.0 is in its last betas before the stable release.
 
-## The honest difference from its siblings
+## Features
 
-Calendula is a pure front-end over Android's `CalendarContract`. Agendula speaks
-the dmfs `TaskContract`. Both put a good interface on a standard someone else
-already maintains.
+### Alarms
 
-**There is no open provider behind a clock.** Alarms, timers and laps are
-Clockula's own data, so Clockula is the first app in the family to own its
-storage — by design, not as a fallback. What that commitment is replaced with is
-the first section of [`docs/PLAN.md`](docs/PLAN.md), and it comes down to three
-things:
+- Repeat schedules, snooze, your own ringtones and per-alarm settings
+- Scheduled as real alarm clocks: exempt from Doze, and shown on the lock
+  screen and in the status bar
+- Re-resolved against your current time zone whenever it changes, so DST and
+  travel don't shift them
+- A self-check screen that reads your device's actual settings. If one of them
+  would stop an alarm ringing, Clockula names it and opens that settings page,
+  instead of failing quietly at 7am.
 
-- **Clockula speaks Android's standard alarm contract.** It implements
-  `android.provider.AlarmClock` in full, so your assistant and your automation
-  apps can set alarms and timers in it exactly as they would in any stock clock,
-  and the system status bar and lock screen show its next alarm.
-- **World clocks are IANA time zones**, not a bespoke city list that goes stale.
-- **Your data exports** to a documented, versioned JSON file whenever you want
-  it, because data you can't take with you isn't really yours.
+### Timers, stopwatch and world clock
 
-## Alarms that actually ring
+- Several timers at once, controllable from the notification shade
+- A stopwatch with laps
+- World clocks from the IANA time-zone database built into Android, so the
+  city list doesn't go stale
+- A running timer or stopwatch stays reachable from every tab
 
-An alarm app is only worth having if you can trust it, so Clockula treats that as
-the feature rather than the plumbing. Alarms are scheduled as real alarm clocks —
-doze-exempt, visible to the system — and re-resolved against your current time
-zone whenever anything moves underneath them, so DST and travel don't silently
-shift them.
+### Widgets
 
-When something on your device *would* stop an alarm ringing, Clockula tells you
-which setting it is and takes you there, instead of failing quietly at 7am.
+- Three home-screen widgets: next alarm, timer and clock
+- Each widget picks its own theme, or takes its colours from your wallpaper
 
-## Documentation
+### Works with other apps
 
-Start with [`docs/`](docs/): [`PLAN.md`](docs/PLAN.md) is the spec and the
-reasoning, [`ROADMAP.md`](docs/ROADMAP.md) is the status,
-[`ARCHITECTURE.md`](docs/ARCHITECTURE.md) is how the code is put together, and
-[`RELEASING.md`](docs/RELEASING.md) is the release runbook.
+- Clockula implements Android's standard `AlarmClock` intents in full. Your
+  voice assistant and automation apps can set alarms and timers in it the same
+  way they would in the stock clock.
+- Alarms, timers, world clocks and settings export to a JSON file whose format
+  is documented in [`docs/BACKUP.md`](docs/BACKUP.md), and import back from it.
 
-## Building
+### Design and privacy
+
+- Material 3 Expressive throughout, with dynamic colour on Android 12+, light
+  and dark themes, and expressive motion and shapes
+- A per-app language setting. Clockula ships in English for now;
+  [help translate](#translations).
+- No telemetry, no analytics and no internet permission
+
+## Where your data lives
+
+Calendula works on top of Android's `CalendarContract`, and Agendula can work on
+top of the dmfs `TaskContract`. Both put an interface on a standard someone else
+maintains. Clocks have no such provider, so Clockula keeps alarms, timers and
+laps in its own database, the first app in the family to do so. The first
+section of [`docs/PLAN.md`](docs/PLAN.md) explains how it makes up for the
+missing standard: the `AlarmClock` intents, IANA time zones and the documented
+backup format listed above.
+
+## Install
+
+| Channel | Available | Notes |
+| --- | --- | --- |
+| [Codeberg release / Obtainium](#codeberg-release--obtainium) | Now, as betas | Plain APK download, or automatic with Obtainium |
+| [Self-hosted F-Droid repo](#self-hosted-f-droid-repo) | From 1.0.0 | Add the repo once |
+| [Build from source](#build-from-source) | Now | Full control |
+
+### Codeberg release / Obtainium
+
+Every release is on
+[Codeberg](https://codeberg.org/jlmakiola/clockula/releases) with the signed
+APK and a `.sha256` checksum. Betas are published as pre-releases. Download the
+APK and install it directly.
+
+For automatic updates, use [Obtainium](https://github.com/ImranR98/Obtainium).
+On your phone,
+[add Clockula in one tap](https://apps.obtainium.imranr.dev/redirect?r=obtainium://add/https://codeberg.org/jlmakiola/clockula),
+or add it by hand: *Add App*, paste `https://codeberg.org/jlmakiola/clockula`,
+then *Add*. While Clockula is in beta, switch on *Include prereleases* for it,
+or Obtainium won't find anything. A beta updates in place to later betas and to
+the stable release.
+
+### Self-hosted F-Droid repo
+
+From the stable 1.0.0 on, every release is also published to the self-hosted
+F-Droid repository that serves Calendula and Agendula. If you already have it,
+Clockula will show up there. Otherwise add it once:
+
+1. In your F-Droid client, open *Settings → Repositories → Add* (or open the
+   link below on your phone):
+
+   ```
+   https://apps.dev.jeanlucmakiola.de/dev/fdroid/repo?fingerprint=C2C0640402BF458FC0ED957AF0B37AA4C14022E72F89CE90B5965B458CF73425
+   ```
+
+   <sub>Repo: `https://apps.dev.jeanlucmakiola.de/dev/fdroid/repo` ·
+   fingerprint (SHA-256):
+   `C2C0 6404 02BF 458F C0ED 957A F0B3 7AA4 C140 22E7 2F89 CE90 B596 5B45 8CF7 3425`</sub>
+
+2. Refresh, search for Clockula and install it.
+
+### Build from source
 
 ```sh
 git clone --recurse-submodules https://codeberg.org/jlmakiola/clockula.git
@@ -69,10 +135,53 @@ cd clockula
 ```
 
 floret-kit is a submodule built from source as a Gradle composite build, so
-`--recurse-submodules` is not optional. The included build needs to find the
-Android SDK on its own: either export `ANDROID_HOME`, or drop a `sdk.dir=…` line
-in a (gitignored) `floret-kit/local.properties`.
+`--recurse-submodules` is required. The included build has to find the Android
+SDK on its own: either export `ANDROID_HOME`, or put a `sdk.dir=…` line in a
+(gitignored) `floret-kit/local.properties`. [CONTRIBUTING.md](CONTRIBUTING.md)
+covers tests and lint.
+
+<sub>The F-Droid repo and the Codeberg releases share the same signing key, so
+you can switch between them without reinstalling.</sub>
+
+## Documentation
+
+- [Contributing](CONTRIBUTING.md): the workflow, the build and the
+  architectural rule changes are reviewed against
+- [Plan](docs/PLAN.md): the spec and the reasoning behind it
+- [Roadmap](docs/ROADMAP.md): what has shipped and what's next
+- [Architecture](docs/ARCHITECTURE.md): how the code is put together
+- [Backup format](docs/BACKUP.md): the JSON export schema
+- [Releasing](docs/RELEASING.md): the release runbook
+- [Privacy policy](docs/PRIVACY.md): the source of the page at
+  [jeanlucmakiola.de/clockula/privacy](https://jeanlucmakiola.de/clockula/privacy)
+
+## Contributing
+
+Bug reports, ideas and patches are welcome on
+[Codeberg](https://codeberg.org/jlmakiola/clockula/issues). Translations go
+through [Weblate](#translations), not pull requests. Read
+[CONTRIBUTING.md](CONTRIBUTING.md) before writing code.
+
+## Translations
+
+Clockula is written in English. Translations are managed on a self-hosted
+Weblate, and partial ones are fine: untranslated strings fall back to English.
+
+[Help translate Clockula](https://weblate.dev.jeanlucmakiola.de/engage/clockula/)
+
+You don't need to code. Register on the Weblate server, pick a language (or
+request one) and translate in your browser.
+
+## Privacy
+
+Clockula has no analytics, tracking, ads, crash-reporting SDK or third-party
+services. It doesn't have the internet permission, so it can't send anything
+anywhere. Your alarms, timers and world clocks stay in the app's private
+storage on your device.
+
+[Privacy policy](https://jeanlucmakiola.de/clockula/privacy), written in
+[`docs/PRIVACY.md`](docs/PRIVACY.md), which is what that page renders.
 
 ## Licence
 
-MIT — see [`LICENSE`](LICENSE).
+[MIT](LICENSE), Jean-Luc Makiola, 2026