Issuer
User
Secret
Number of digitsStandard is 6 digits
Standard is 6 digits
Duration in secondsStandard is 30 seconds
Standard is 30 seconds
Algorithm SHA1 SHA256 SHA512 Standard is SHA1
SHA1 SHA256 SHA512
NOTE: Google Authenticator only works with standard values
otpauth://totp/issuer:user?secret=ONSWG4TFOQ&issuer=issuer&algorithm=SHA1&digits=6&period=30
Expires in: 28
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