Privacy and ownership
A different starting point for sensitive health data.
Many health apps begin by sending your record to company-run servers so the service can store and process it. That can be convenient, but it also means keeping your history depends on an ongoing data relationship with that service.
Varelune starts locally instead. Your health record is stored on your device, the app works offline, and there is no implemented health-data cloud sync path. No account is required, and the app does not include a third-party analytics SDK.
That difference matters because the details that make a health record useful — mood, cycles, fertility, pregnancy, postpartum, menopause, medications, digestive health, and pelvic-floor health — can also be deeply personal. Local-first design reduces the amount of sensitive history routinely held on company servers without asking you to give up a whole-person view.
Varelune is not yet production-ready for sensitive health data. Its current local database is not yet encrypted at rest, and encrypted storage and user-controlled encrypted backups are still in progress. We will not describe those protections as complete until the implementation and security-review gates have passed.
Privacy and ownership belong together. Varelune is being built around a one-time payment model instead of a subscription, so access to your personal record is not designed around recurring fees.
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