Productivity app for Tasks, Notes, Calendar, Diary, Bookmarks and more
About this app
My Brain is an all in one productivity app and AI assistant for Tasks, Notes, Calendar, Diary and Bookmarks.
Features: - Local and Private with no data collection at all. - Create tasks with priority, sub-tasks, due date and reminders. - Create Notes that supports markdown which enables you to use Headers, lists, links etc.. - Record your mood daily and view your mood summary with beautiful graphs. - Save bookmarks for later by using the share menu from any other app. - View your calendar events in a modern view and also with a beautiful home screen widget. - Dashboard screen to see your tasks, calendar events, and more to see your day at a glance. - AI assistant to help you with your daily workflow. You can chat and attach notes, tasks, or calendar events to your conversations—or even combine them all for comprehensive planning.
Licensed under GPL-3.0-only, by Mohamed Shaaban.
What's New in v3.1.0
Imported from the F-Droid repository index.
- - Added Markdown export and improved backup/import flow
- - Added advanced repeat options for calendar events (custom intervals and multiple weekdays)
- - Added separate date and time pickers for calendar events and tasks
- - Repeated tasks now automatically schedule the next reminder when marked complete
- - Improved AI assistant chat UI and fixed Anthropic tool-call and Markdown rendering issues
- - Bug fixes and stability improvements
Version history
Mar 20, 2026 · 8.6 MB · Android API 26–35 · code 18
Imported from the F-Droid repository index.
- - Added Markdown export and improved backup/import flow
- - Added advanced repeat options for calendar events (custom intervals and multiple weekdays)
- - Added separate date and time pickers for calendar events and tasks
- - Repeated tasks now automatically schedule the next reminder when marked complete
- - Improved AI assistant chat UI and fixed Anthropic tool-call and Markdown rendering issues
- - Bug fixes and stability improvements
SHA-256 bb19cf76eff2e10221c4a6476556a9351381d22c5403c9992a2e82caa1d2b227
Jan 9, 2026 · 8.5 MB · Android API 26–35 · code 17
Imported from the F-Droid repository index.
- - Added first day of week setting
- - Bug fixes
SHA-256 50302bcfa403bd03f1ca37790fe15346bffcc9a2fbafdf456106cbbdf247bc7c
Jan 2, 2026 · 8.5 MB · Android API 26–35 · code 16
Imported from the F-Droid repository index.
- - Added tool calling features to assistant and enhanced ai provider settings
- - Added external markdown notes support (Experimental)
- - Added monthly view to calendar
- - Added periodic auto backup feature
- - Added Notes widget
- - Added sorting task by done status
SHA-256 2e53b64a2c50d9b479141a6898c98f5403c197e0fc03ddd4295b60f2ae6ea6d9
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- 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 com.mhss.app.mybrain 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, 3.0.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall My Brain 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 My Brain, and a listing is removed when the evidence for it stops holding up.
Get My Brain
Every source we list for com.mhss.app.mybrain 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
bb19cf76eff2e10221c4a6476556a9351381d22c5403c9992a2e82caa1d2b227
Signing certificate
1e0232223843c30f8e6ad243529e24f8e154397b10e8fb5f09e1094792163041
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.
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