Wrote a concise Python program that works with Google Authenticator to generate a jpg QR code that is encoded with the URI expected by Google Authenticator and can be scanned by a smartphone.

The program also generates a one-time password, which matches that produced by Google Authenticator for a 30 second period of time and prints that one-time password to the console to be compared and confirmed.

Review the program code in the totp_qr Github repository and give it a try yourself on your own machine!