Email Login

Email sign-in is Tarc's password-free alternative to Google sign-in — you verify your identity with a one-time code or a magic link, not a password.

How it works

1. Enter your email address on the sign-in screen.
2. Tarc sends you both a 6-digit code and a magic link to that address in one email.
3. Either enter the 6-digit code back in the app, or click the magic link — whichever is more convenient.

Code vs. magic link — which to use

The 6-digit code works reliably even if you open your email on a different device or browser tab than the one you started on, since you type it back into the original tab. The magic link is a one-click convenience, but only works cleanly if opened in the same session context you started from.

No password, ever

Tarc does not ask you to create or remember a password for email sign-in. Each sign-in requires a fresh code or link sent to your email at that time.

First-time sign-in

The first time you verify your email, you'll choose a username to complete account setup — see Create an Account.