TwoDos on your iPhone.

The iPhone app is in private TestFlight. Leave your email and we'll send your invite as spots open — couples first.

Already have the Mac helper?

1. Download it from the front page (a normal Mac .dmg).
2. Open the DMG and drag TwoDos to Applications — it's signed and notarized by Apple, so it just opens.
3. Your browser opens to the two-minute setup: one macOS permission, one test scan, then link it to your workspace.
4. The menu bar shows tw. — link it to your workspace (tw. → Link to TwoDos…) and your list lives at app.coupletodos.com, on every device.

Nothing is read until both partners opt in, and either of you can pause it instantly. Privacy, plainly →