vaishnavs / Lab’s / Time-base OTP (TOTP)

Time-based One-Time Password (TOTP) is a temporary passcode generated by an algorithm that uses the current time as one of its factors. It is commonly used for two-factor authentication (2FA) to enhance security.

1. Generate TOTP QR Code

Fill in the username and generate a QR code.

2. QR Code & Secret

Scan the generated QR code with your authenticator app (e.g., Google Authenticator, Microsoft Authenticator) to add the TOTP account.

Secret

3. Verify OTP

Enter the OTP from your authenticator app to verify.

4. Server OTP

This is the OTP generated on the server side, which should match the OTP from your authenticator app.

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