OTP Login

What is the Login with OTP feature and how can the admin enable this?

The Login with OTP feature enables users to securely access emSigner without using a password. Instead, a One-Time Password (OTP) is sent to their registered email or mobile number, which they can enter for instant authentication. This offers a quick, user-friendly, and secure way to log in — especially useful for users who prefer not to remember or reset passwords frequently.

To enable this feature, the Super Administrator must activate OTP-based login in the system settings.

Key Benefits:

• Hassle-free login experience with faster access.

• Flexible authentication through either email or mobile OTP.

Use Cases:

• Business users who require fast and secure access to emSigner.

Below are the steps to enable this option of login for the users.

Step 1: Navigate to 'My Profile' under 'Settings'.

Step 2: Navigate to the Authentication section where the admin can find the different modes of authentication. Select the 'Username & OTP' option to enable the users to login using the OTP.

Once the user tries to login using the Username & OTP, they can see the option of login through OTP.