The Python script extract_otp_secrets.py extracts one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes ...

Read QR codes with a QR code reader (e.g. from another phone) Save the captured QR codes in the QR code reader to a text file, e.g. example_export.txt. Save each QR ...