Secure offline To-Do & Notes with biometric lock.
About this app
✨ A simple, private space for your tasks and thoughts.
A clean, straightforward tool for managing your daily tasks and capturing your notes, designed to stay entirely on your device. 📱
✅ Everything in One Place Keep your life organized without switching between apps. Whether you’re checking off a quick grocery list or writing down ideas, everything is right where you need it. 📝
🛡️ Privacy First Your data never leaves your phone. With built-in biometric locking, you can keep your personal thoughts and important lists safe from prying eyes using your fingerprint or face unlock. 🔒
🔇 No Distractions No ads, no tracking, and no internet required. It’s just a reliable, fast, and quiet place to organize your life. 🎯
Licensed under GPL-3.0-only, by KERLOS.
What's New in v1.6.0
Imported from the F-Droid repository index.
- • Added the ability to customize task and note font sizes.
- • Improved UI.
- • Updated dependencies and various bug fixes.
Version history
Mar 15, 2026 · 28.8 MB · Android API 30–36 · code 12003
Imported from the F-Droid repository index.
- • Added the ability to customize task and note font sizes.
- • Improved UI.
- • Updated dependencies and various bug fixes.
SHA-256 77e8d32476d9db8870e5705975dead6143115127feef616db96e6637de8aec01
Mar 15, 2026 · 25 MB · Android API 30–36 · code 12002
Imported from the F-Droid repository index.
SHA-256 d4abe36e9f72ffc7c92758e21a6d8e3b435b8c338c4bcc53f6c73bda0dc78f5b
Mar 15, 2026 · 30.8 MB · Android API 30–36 · code 12001
Imported from the F-Droid repository index.
SHA-256 781daedab3206517d3da1b0983a2996733faef19cb413f58da4775ec165fab00
Will it run on your device?
60%
- Targets newer Android builds, so legacy devices may be excluded.
- ABI coverage is focused on newer 64-bit devices.
- 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 com.k.todo 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, 1.6.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Todo 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 Todo, and a listing is removed when the evidence for it stops holding up.
Get Todo
Every source we list for com.k.todo 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
77e8d32476d9db8870e5705975dead6143115127feef616db96e6637de8aec01
Signing certificate
6c423a8bc5f36e69b17dcb01345e31fa4ee0168ffc63099ff1a6f3a6ddc02b6b
Permissions Required
What each permission lets Todo 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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