A simple TOTP Authenticator App
- QR Code Scanner to extract the issuer, username, and secret from the QR code
- automatically extract the issuer and username separate from the secret as substrings
- On scan the user is automatically redirected to the main screen and the passcode is displayed
- Once scanned the user can save this and regenerate the updated code anytime from the list
- secret and timeinterval are saved through SwiftData