Keep your screen on smartly and easily with Quick Settings.
About this app
Features:
KeepOn is free and open-source (FOSS), without any ads/tracks and no Internet use. KeepOn allows you to keep your device's screen on for the desired duration and also allows you to return to the default settings automaticaly when the screen turns off. KeepOn adapts to your device's configuration to easy use! A Tasker/Locale plugin is integrated and allows you to use KeepOn functions from another compatible application!
Permissions:
- android.permission.WRITE_SETTINGS: Needed by Android to modify screen timeout settings - android.permission.FOREGROUND_SERVICE: Needed to detect screen off events and other screen timeout modifications - android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS: Needed to prevent Android from closing KeepOn while it is running - android.permission.POST_NOTIFICATIONS: Needed to allow KeepOn to display notification while it is running
Credits:
Libraries: - Coil: https://github.com/coil-kt/coil
Fonts: - Roboto: https://fonts.google.com/specimen/Roboto?query=roboto - Bitter: https://fonts.google.com/specimen/Bitter?query=bitter - Open Sans: https://fonts.google.com/specimen/Open+Sans?query=open+sans - Caudex: https://fonts.google.com/specimen/Caudex?query=Caudex - Poppins: https://fonts.google.com/specimen/Poppins?query=Poppins - Lora: https://fonts.google.com/specimen/Lora?query=Lora
Source code: https://github.com/twentynine78/KeepOn
Licensed under Apache-2.0, by TwentyNine78.
What's New in v2.2.0
Imported from the F-Droid repository index.
- - New: the timeout icon now animates when the screen timeout changes — choose from 6 styles (Liquid morph, Turbulent warp, Particles, Vortex, Flip, Reel) on the tile, widget and in-app button, or turn it off
- - Redesigned Style screen: drag-to-place icon pad, live animation previews, segmented font toggles and clearer settings
- - The widget now follows your Material You colors, with rounded corners and proper support on Android 9–11
- - More reliable Quick Settings tile and screen-timeout syncing; t
Version history
Jun 22, 2026 · 5.5 MB · Android API 28–37 · code 29
Imported from the F-Droid repository index.
- - New: the timeout icon now animates when the screen timeout changes — choose from 6 styles (Liquid morph, Turbulent warp, Particles, Vortex, Flip, Reel) on the tile, widget and in-app button, or turn it off
- - Redesigned Style screen: drag-to-place icon pad, live animation previews, segmented font toggles and clearer settings
- - The widget now follows your Material You colors, with rounded corners and proper support on Android 9–11
- - More reliable Quick Settings tile and screen-timeout syncing; t
SHA-256 1f879540670dbe9e1b450716c41820150b513adb18fbaa1d5742888083d3a3be
Mar 12, 2026 · 7.5 MB · Android API 28–36 · code 28
Imported from the F-Droid repository index.
- - Ability to use a widget(s) to control the app
- - Simplified Chinese translation
- - Bug fixes
- - Improved performance and stability
- - Dependency updates
SHA-256 ef1514ee3e94ee733ab039b807b8b6bb5bd0706bacfd848247d70f3218eded0b
Mar 10, 2026 · 7.6 MB · Android API 28–36 · code 27
Imported from the F-Droid repository index.
- - Ability to use a widget(s) to control the app
- - Simplified Chinese translation
- - Bug fixes
- - Improved performance and stability
- - Dependency updates
SHA-256 8e526375a78198dbd05bbf5fc6cce48ad487453207c9439a97072995ba927317
Will it run on your device?
74%
- Targets newer Android builds, so legacy devices may be excluded.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be fr.twentynine.keepon is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 2.1.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall KeepOn - Keep your screen on smartly! first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of KeepOn - Keep your screen on smartly!, and a listing is removed when the evidence for it stops holding up.
Get KeepOn - Keep your screen on smartly!
Every source we list for fr.twentynine.keepon is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
1f879540670dbe9e1b450716c41820150b513adb18fbaa1d5742888083d3a3be
Signing certificate
c9d02bdd79dcfec95d8fc20a2f7d6b9703dd1e6f6962f054305f4ae09fd44ede
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
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