So... drank the Kool-Aid this week, and picked up a new Pixel 7 Pro and promptly put GrapheneOS on it. Now I'm migrating various things from the old phone (Moto G-Power 2020) to the new, and one of those is my 2FA app. I've used Google Authenticator for a while now, but was wanting to move to Aegis.
I installed Google Authenticator on the new phone using the sandboxed Play Store, then used the QR code feature to transfer the tokens from the one phone to the other - pretty seamless, actually.
The problem is now, how do I get those tokens out of Google Authenticator, and into Aegis? I started to do the import process in Aegis but it complained that the newer versions of Google Authenticator had started encrypting the tokens so it (Aegis) couldn't import them.