That's why I have three phones fully set up (two would be sufficient, but I just happen to have an iPhone and two OPs). Technically you can also set up an add

That's why I have three phones fully set up (two would be sufficient, but I just happen to have an iPhone and two OPs). Technically you can also set up an additional Authenticator on your computer. But my bank authorization are either app based or phone number dependent - so one main phone featuring both and additional phone having the app set up. I don't like it either.