When you register in the app, you are assigned a unique login with the @eviapp.local domain for your account. The generated profile is automatically linked to your device. Therefore, if you log out, the next time you log in from this device, you will automatically be prompted to log in to the previously created account.

To sign in to another profile, follow these instructions:

1. Go to your profile.
2. Open "Settings" by tapping the gear icon in the top-left corner.
3. Scroll to the bottom and tap the "Log out" button.
4. You'll find yourself on the page offering to sign in again. Tap "This is not me" to decline automatic login and choose an alternative sign-in option.