Capture everything
Text, voice, photos, video. Log a moment in seconds. Purple tags and summarizes so nothing gets lost.
Free forever · Open source
Your health,
remembered.
A private journal for people living with conditions that take daily attention. Epilepsy. Migraine. Diabetes. Mental health. And more. Write it. Say it. Snap it. Purple keeps it, and helps you see what matters.
No ads. No selling your data. Ever.
What Purple does for you
Ask Purple anything
A floating bubble on every screen. Ask about your sleep, your meds, your patterns. Purple knows your history.
See the full picture
One timeline of symptoms, meds, journal moments, and biometrics. Filter by day, week, month, or year.
Notice patterns early
Daily insights based on sleep, HRV, missed doses, and triggers from your own history.
Your data stays yours
Encrypted at rest. Export or delete anything. Sharing only when you choose.
A community that gets it
A safe, moderated space to share, vent, and find resources with others walking the same path.
Built for you, with you
If you live with a chronic condition, care for someone who does, or simply want a calm place to track how your body feels day to day, Purple is for you. We built it because the alternatives felt cold, clinical, and overwhelming. Purple is warm, quiet, and patient.