Account and sign-in

Using it without signing in

You can start without an account. That state shows as “Local trial”, and what you add is stored on this device.

While you are on a trial, another device cannot see any of it, and clearing your browser data clears the content with it.

Two ways to sign in

Register and sign in with a passkey or with Google. Both can sit on the same account.

A passkey uses Face ID, Touch ID, your device PIN or a security key. There is no password to remember, and the key that is created works only on that device. An email address is not required.

Google carries on with the Google account you already have.

Managing passkeys

Sign-in methods in settings adds, renames and removes passkeys. Registering one per device means any of them gets you in.

Each passkey shows when it was added and when it was last used. Remove anything you do not recognise.

A passkey that is your only way in cannot be removed. Add another one, or connect Google, first.

When you are asked to verify

Anything that changes how you sign in asks for a passkey there and then. Being signed in already does not skip it.

• Adding or removing a passkey
• Connecting a Google account
• Changing the account's email address
• Deleting the account

It exists so that a screen left signed in cannot be used to rewrite how you get in. If the verification does not complete, nothing changes.

Signing out, and a lost device

Sign out on all devices in settings ends every session for the account, including the one you are using.

If a device is lost, run that and then remove the passkey registered on it.

Deleting the account

Deletion is at the bottom of settings. You type delete to confirm, verify with a passkey, and then it goes.

It removes the account, sources, learning items, repetition history, breaks and AI capture records. It cannot be undone.