Albi is a privacy-first health tracker that keeps all of your data on your device. No accounts, no cloud sync, no tracking, no ads.

Track the health metrics that matter to you:

Weight, in kilograms, pounds, or stones
Blood pressure (systolic/diastolic) with automatic category guidance
Resting heart rate, on its own or alongside a blood pressure reading
Mood, to spot patterns over time
Waist measurement and waist-to-height ratio for visceral fat awareness

See your progress:

Clear, interactive charts for weight, blood pressure and heart rate, mood, and waist trends
Blood pressure and heart rate shown together so you can see the full picture
Recent readings and a health summary on the home screen

Your data, your control:

Everything is stored locally on your device
Optional on-device encryption to protect your health data
Optional biometric app lock (fingerprint/face) with lockout after repeated failed attempts
Back up and restore your data as a local file, or export to CSV for your own analysis
Gentle reminders so your backups don't fall behind

Private by design:

No account or sign-up required
No cloud services
No analytics or tracking
Fully open source

Albi is built for people who want a simple, honest health diary without handing their personal data to anyone. Your health information stays with you.