DevAuth Privacy :
We do not collect any data, all of your Authentication codes are stored on device. 
The app never makes a connection with a server. The only thing the app needs is for your iPhone Date and Time to be up to date.
"Why do you need to use my camera?" If you want to scan a QR code, you will need to allow us Camera permissions. Don't worry, if you do not want to scan the code you
can simply enter the Base32 setup code.