Headi (Headache Diary) is a privacy-friendly app to log your headaches
About this app
Headi (Headache Diary) is a privacy-friendly app to log your headaches. No data is transferred to any cloud services. All data is stored locally only. Headi also offers a simple analysis of the recorded data. You can also export your logs as a CSV file for further analysis of the data. To save your records you can also export your whole diary, or just parts of it, as a PDF.
Licensed under MIT, by MrReSc.
What's New in v1.20.0
Imported from the F-Droid repository index.
- * Dependencies and API level updated
Version history
Mar 13, 2024 · 14.1 MB · Android API 30–34 · code 1200
Imported from the F-Droid repository index.
- * Dependencies and API level updated
SHA-256 64149603a70061be50ac109713086430457458ff1eded0919f4e9b98d9a3b423
Mar 16, 2022 · 4.6 MB · Android API 26–30 · code 1110
Imported from the F-Droid repository index.
- * PDF icon replaced (thx @LeoColman)
- * Fix rotation issue #27 (thx @davirec)
- * Fix CSV and PDF export issue (thx @wilayahapps)
SHA-256 ca9c9c3cabe1d23c9d79a123e771d7e98ca94154bf220f95dd7ce0d1393bfcc7
Sep 2, 2021 · 4.4 MB · Android API 26–30 · code 1109
Imported from the F-Droid repository index.
- * accessibility issue #20 fixed (thx @yuhuitech)
SHA-256 bba089659c679b1f47454cc0db1b740147c9fbc61169f53a024aebca522cba09
Will it run on your device?
55%
- Targets newer Android builds, so legacy devices may be excluded.
- 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 com.headi.app 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, 1.10.10 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Headi - Your headache diary 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 Headi - Your headache diary, and a listing is removed when the evidence for it stops holding up.
Get Headi - Your headache diary
Every source we list for com.headi.app 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
64149603a70061be50ac109713086430457458ff1eded0919f4e9b98d9a3b423
Signing certificate
7a2d9555c46f71e11f6d619800e52c8af443638890acba43eaa12e92ff33d2d3
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
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.