MyDuet

MyDuet is one quiet little world for the two of you — every part of life you share, in one private app.

BUILT FOR TWO • Private chat — end-to-end encrypted messages • Two journals — each of you writes your day; read each other's, never edit each other's • Shared calendar — plans land on both phones instantly, with reminders • Chores & points — split the housework, earn points, see who's winning the month • Shopping lists — they add milk, you see it before you leave the store • Expenses — one household budget, both of you logging • Rewards — spend chore points on the little treats you both love, like movie nights and coffee runs • House rules — propose, counter, agree; your little constitution • Friction log — when there is disagreement, each writes their side, and patterns appear • Period tracker — cycle tracking with caring partner awareness, fully encrypted • Step counter — daily steps side by side, straight from Apple Health • Find each other — live location between just the two of you

WORKS SOLO, TOO Start alone today — journal, chores, lists, calendar, and more all work from the first minute. When you pair later (one QR code, ten seconds), everything you've created comes with you.

PRIVACY BY ARCHITECTURE We built an app we cannot read. MyDuet has no servers and no accounts. Everything lives in your own iCloud, and the most intimate content — messages, journals, cycle data — is end-to-end encrypted with keys that exist only on your two iPhones. No analytics. No ads. No tracking. Apple's privacy label for MyDuet: "Data Not Collected."

ENDINGS, HANDLED WITH RESPECT Unpairing gives you 30 days to change your mind with everything intact. Permanent unpairing erases your shared history from iCloud — irreversibly, the way it should be.

MyDuet requires iOS 26 or later. Pairing requires both partners to have an iPhone and iCloud.