Mooneva Cycle – Offline, private period tracker with local encryption

Summary: Mooneva Cycle is a free, offline period tracker that stores menstrual and ovulation data locally with encryption. It requires no account or cloud syncing, ensuring user data remains private and inaccessible without a key.

What it does

Mooneva Cycle encrypts menstrual cycle history, ovulation patterns, and symptom logs on the user’s device using PBKDF2/AES-GCM. It operates entirely offline without servers or cloud syncing.

Who it's for

It is designed for women who prioritize privacy and accuracy in tracking their menstrual health.

Why it matters

It prevents intimate health data from being shared or stored externally, protecting user privacy completely.