Real unfortunate news for GrapheneOS users as Revolut has decided to ban the use of 'non-google' approved OSes. This is currently being posted about and updated by GrahpeneOS over at Bluesky for those who want to follow it more closely.
Edit: had to change the title, originally it said Uber too but I cannot find back to the source of ether that's true or not..
But when did you set Authy up? I don't recall when Authy made the change, but it wouldn't kick you out. It would, however, prevent you from signing in a new device. So if you lose your phone, you might lose access to those tokens...