It was mostly the iOS app, macOS app worked fine.
I have issues with the unlock method, basically i would use FaceID and it would eventually break, prompt for master password OR faceID, thought it maybe iOS so reset everything, still happened, reached out to 1P and they had absolutely no idea what was wrong, I also disabled their lock screen animation so it worked like Keychain, eventually that broke and the issue reappeared.
This was on iOS 14/15 beta and 15.
I know it’s petty, but it happened so often and often the FaceID button didn’t work, it drove me up the wall, and I’ve never had the issue on any other app, such as Keychain or strongbox.