You should, Google authenticator doesn’t allow you to backup your codes, the main flow to extract then is to use a series of QR to immediately import them into another device, not as a backup.
Now, they recently implemented a way to upload them to the cloud, but AFAIK that backup is not encrioted, so you’re giving them away at the will of Google.
Many sites/applications only say “use Google Authenticator” but you can use any another which supports the format. I moved to Aegis and it was super easy, you start the export flow and scan the QRs in Aegis.
You should, Google authenticator doesn’t allow you to backup your codes, the main flow to extract then is to use a series of QR to immediately import them into another device, not as a backup.
Now, they recently implemented a way to upload them to the cloud, but AFAIK that backup is not encrioted, so you’re giving them away at the will of Google.
Many sites/applications only say “use Google Authenticator” but you can use any another which supports the format. I moved to Aegis and it was super easy, you start the export flow and scan the QRs in Aegis.