Offline Period Tracker
An offline-friendly period tracker for one trusted device.
Use Lunara in the browser and install it from supported browsers for easier repeat access. Your cycle history stays with the device and browser you use.
Helpful when you want period tracking that does not depend on an account or a cloud service.
What you can do in Lunara
- Install from supported phone and computer browsers when the option appears.
- Keep using Lunara in the browser if install is not available.
- Make backup files before clearing site data or changing devices.
Keep exploring
Compare related privacy boundaries, install details, and backup support before you start tracking.