A period tracker built for both you and your partner.
Log your cycle in seconds. Cadence predicts your next period, surfaces a clean countdown on the home screen, and quietly nudges you before it arrives. Share with the partner you trust so they can stay in sync — no awkward guesswork.
Two-way Apple Health sync, end-to-end encrypted cycle data, gentle opt-in reminders, and a partner-side view that just works.