Do you want to swap your smartphone or just switch to a different authenticator app?
No problem. However, you must first reset the two-factor authentication (2FA) for your Leondrino Wallet.
To do this, log into your Leondrino Wallet as usual and open menu item “Two-factor Authentication” in the settings of your Leondrino user profile. By clicking on the trash can icon, you disconnect the app you have used so far.
Subsequently, you will see a QR code that you can scan with the new app on your (new) smartphone in order to re-activate the 2FA with the authenticator app on your smartphone for your Leondrino Wallet.