QR Code Scanner
This is where you capture the QR code sequence using the camera preview.
If you are restoring your private key from the backup file, pay attention to the Remaining Codes list. In the above example, codes 1 and 3 have not been scanned yet.
Some smartphones (e.g. newer OnePlus devices) seem to be incompatible with the zebra crossing barcode recognition engine. To work around this issue, the default barcode recognition engine now is Google ML Kit. You still have the option to switch back to zxing if you have problems with ML Kit on your device. Please let us know if you do so, otherwise zxing engine might be removed from the app in future releases.
The session is locked after 5 minutes of inactivity - sounds familiar? This is a shortcut to the latest entries you have decrypted with OneMoreSecret so you don't have to look them up again. The shortcuts keep the encrypted version, so it only takes a fingerprint scan to get to it. The symbol represents the type of the secret (in the screenshot, there is 2x OTP and 1x Password).