Clock with seconds as widget or fullscreen
About this app
SecondsClock enables you to show a clock with seconds as a home screen widget or as a full screen night clock with dimming in low light.
Features:
* No Ads. * No requests for donations or in-app purchases. * Fully configurable. * Adjusts text size to make use of available space.
Licensed under GPL-3.0-or-later.
What's New in v2.3
Imported from the F-Droid repository index.
- Fix issues 3, 4, 5, 6
Version history
Jun 27, 2022 · 2.7 MB · Android API 26–26 · code 7
Imported from the F-Droid repository index.
- Fix issues 3, 4, 5, 6
SHA-256 082c930f49e87ed1d2b745bb49d9fba72dce703fb0757d50e7ab41fe18aa4c29
Jun 17, 2022 · 2.7 MB · Android API 26–26 · code 6
Imported from the F-Droid repository index.
- Improved dimming algorithm
SHA-256 74a1ffb1506170603ec2d197acfd01b6e6802ceabb6dff915e92bbeefa5ca8d8
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
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 uk.co.yahoo.p1rpp.secondsclock 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, 2.2 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall SecondsClock 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 SecondsClock, and a listing is removed when the evidence for it stops holding up.
Get SecondsClock
Every source we list for uk.co.yahoo.p1rpp.secondsclock 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
082c930f49e87ed1d2b745bb49d9fba72dce703fb0757d50e7ab41fe18aa4c29
Signing certificate
b03cc71b423d288b503075777c3a7500fce60e7faccea4ae8d2ba925070e1d2c
Permissions Required
What each permission lets SecondsClock do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
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.
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