What Is TOTP In Aadhar?

Juliet D'cruz

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What Is TOTP  In Aadhar

Are you curious to know what is TOTP  in aadhar? You have come to the right place as I am going to tell you everything about TOTP  in aadhar in a very simple explanation. Without further discussion let’s begin to know what is TOTP  in aadhar?

Aadhaar, the unique identification system introduced by the Government of India, has become an integral part of various services and transactions. To further enhance security and prevent unauthorized access, Time-based One-Time Password (TOTP ) has been introduced as an additional authentication method in Aadhaar. In this blog, we will explore the concept of TOTP , its implementation in Aadhaar, and the benefits it brings to the system.

What Is TOTP In Aadhar?

Time-based One-Time Password (TOTP ) is a security feature that generates dynamic passwords for authentication purposes. Unlike static passwords, which remain constant, TOTP  generates a unique password that changes periodically, typically every 30 seconds. This time-based password is valid only for a short duration, enhancing security and reducing the risk of unauthorized access.

Implementation Of TOTP In Aadhaar

In Aadhaar, TOTP  has been introduced as an alternative method of authentication alongside the existing methods, such as fingerprint scanning and iris recognition. TOTP  provides an additional layer of security, especially in cases where biometric authentication may not be feasible or accessible.

The Implementation Of TOTP In Aadhaar Involves The Following Steps:

  1. Enabling TOTP : To use TOTP  for Aadhaar authentication, users need to enable this feature in their Aadhaar profile. This can be done through the official UIDAI (Unique Identification Authority of India) website or the mAadhaar mobile application.
  2. Generating TOTP : Once TOTP  is enabled, users can generate the dynamic password by opening the mAadhaar app or visiting the UIDAI website. The generated TOTP  is displayed on the user’s mobile device or computer screen.
  3. Validity and Usage: The TOTP  generated is valid for a specific duration, typically 30 seconds. During this time, users can utilize the password for Aadhaar authentication, ensuring secure access to various Aadhaar-linked services.

Benefits Of TOTP In Aadhaar

  1. Enhanced Security: TOTP  significantly enhances the security of Aadhaar authentication. By generating a unique password that changes frequently, the risk of unauthorized access due to stolen or compromised passwords is greatly reduced.
  2. Accessibility: TOTP  provides an alternative authentication method that is accessible to individuals who may face challenges with traditional biometric authentication methods. This includes individuals with physical disabilities or those whose biometric data may not be readily available or accurate.
  3. Flexibility: TOTP  offers flexibility in authentication, allowing individuals to choose the most convenient method for accessing Aadhaar-linked services. Users can opt for TOTP  when biometric authentication is not feasible or preferred, ensuring a seamless user experience.
  4. Mitigating Biometric-related Issues: Biometric authentication methods can sometimes face issues due to factors such as environmental conditions, physical changes, or technical limitations. TOTP  provides a reliable backup option in such cases, ensuring uninterrupted access to Aadhaar services.
  5. Remote Access: TOTP  enables individuals to access Aadhaar services remotely without the need for physical presence. This is particularly beneficial for online transactions or services that require Aadhaar authentication, offering convenience and flexibility.


TOTP  in Aadhaar brings an additional layer of security and accessibility to the unique identification system. By generating time-based dynamic passwords, TOTP  enhances the authentication process, reducing the risk of unauthorized access and mitigating challenges related to traditional biometric authentication methods. With TOTP , Aadhaar users can experience enhanced security, flexibility, and convenience, ensuring the protection of their personal information and seamless access to Aadhaar-linked services.


How Can I Get My Aadhaar TOTP Number?

TOTP  can be generated using mAadhaar mobile Application. Computer must be connected to internet while downloading the E-Aadhaar. 3. You will get the signature validation status window, click on ‘Signature Properties’.

What Is 8 Digit TOTP In Aadhar?

What is TOTP  in Aadhaar? Aadhaar’s TOTP  (Time-based One Time Password) is a one-time temporary password, also known as an OTP, that is produced by a set of rules and is only valid for 30 seconds. And because of this time-bending quality, it is known as TOTP . The TOTP  is an eight-digit number.

Where Do We Receive TOTP ?

A TOTP  is generated by an app or any other device that supports TOTP  and is valid only for a short duration (usually 30 seconds) and is regenerated every 30 seconds. The following apps can be downloaded on PCs or phones to generate the TOTP : Google® Authenticator available on Google Play (WEB) and App store (WEB).

How Can I Download My Aadhar Card Without Otp And TOTP ?

The following steps are applicable while downloading Aadhaar without an OTP via the official website:

  1. Step 1: First, visit the official UIDAI website, and tap on “My Aadhaar”
  2. Step 2: Click on the ‘Order Aadhaar Reprint’ option.
  3. Step 3: Now enter your 12-digit Aadhaar number.
  4. Step 4: Enter the security or captcha code.


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