Med Tracker Cloud

A self-hosted health tracker built around a zero-knowledge vault. Your vault — every health record you store and sync — is end-to-end encrypted: the keys never leave your devices, and the operator running this service holds only ciphertext it cannot open. You unlock it with a passkey on your own device.

Optional integrations reach outside that vault and are not end-to-end encrypted. Telegram, trial AI, trial voice, and the hosted Claude connector stay off until you turn them on. Food search and drug lookups have no separate switch — they use an operator proxy whenever you use the feature (a food endpoint of your own takes the operator back out of that path). Each is listed with what it sends and to whom under Settings → What can the operator see?

Invitations only. There is no public signup here — if you were given a personal claim link, open it on the device you want to use, or contact the operator who invited you.