Login from a new device
Keeping user accounts secure is our top priority. To this end, we have a security scheme (used by a few other big companies around the world) that requires you to register a device, when you use it to login for the first time.
When you start the app, you will see the login dialog. Select Need to register a new device? and simply enter your email address that is already associated with your account and a password.
The password will only be used to encrypt the data that the app stores locally on your device and will not leave the device. Therefore, you can pick any password you like, irrespective of passwords you use on other devices.