No updates in 3 years about authenticator HOT 3 CLOSED

I have no way of updating the app, unfortunately. I have switched to using Apple's built-in macOS and iOS second factor support in Keychain.app

https://www.macobserver.com/tips/deep-dive/ios-15-add-2fa/

from authenticator.

I was wondering if this was an abandoned project

Abandoned? Not quite. Chronically unmaintained? Unfortunately, yes.

if the app is still safe to use for such a sensitive matter

I still personally use the app, and it has remained stable over the last few years. Apple's keychain, which the Authenticator app uses internally, remains a secure storage repository for your tokens.

That said, I understand your concern about an aging app. While my available time is quite limited, I've recently started work on a small maintenance update to test and re-build the app with the latest iOS SDK. If you are interested in testing the updated version before its public release, you can join the beta here: https://testflight.apple.com/join/J8Zrq5bJ

from authenticator.

That's great! I just started to test it.
I really appreciate your work

from authenticator.