Isn’t the value of two factor auth that it requires a physical device (your phone or computer) with the auth key to authenticate you? Then why don’t many two factor auth apps seem to support syncing? If it’s fine to do so, are there any open source cross platform apps that sync keys?
please tell me more
This is my preferred storage location for my NFC chips.
It does tend to make the cashier nervous when I stand up on their register and tea bag their POS.