At present, the option to select another character is unavailable, but we plan to add this feature in the future. For now, deleting the app and reinstalling will allow you to choose a different character.
It is possible to register the same character on multiple devices, but we cannot guarantee that the app will function correctly in such cases. Using more than one device simultaneously may lead to issues, so we strongly recommend only using one device at a time.
Yes. Please bear in mind that only one character can be registered on each device. If you wish to register multiple characters, you will need the same number of devices.
In that case, you will no longer be able to access that character in the companion app. The next time you start the app, you will be asked to select another character.