Mighty Nimble uses Sign in with Apple as the only way to sign in. Tap the button and Apple handles authentication — no password to remember.
What Apple shares with us
Your name — used for greetings and to personalize emails. You can edit or skip it.
Your email — you can share your real email or use Apple's private relay (a unique forwarding address that hides your real one). Both work fine.
That's it. We don't see your password, Apple ID, or any other account data.
Why Apple only
Fastest sign-up on iPhone — Face ID or Touch ID and you're in
No password to get phished or forgotten
Apple's privacy-friendly email relay is an option out of the box
Using a shared device
Sign in with whichever Apple ID is signed into the iPhone. If multiple people share a device, sign out after each session (Settings → Sign Out) to keep routines separate.
Trouble signing in
See My subscription isn't unlocking features or The app feels stuck on a loading state if you hit issues after signing in.