All around the world, there are various means of identifying a person by a unique number. All the identity details of a person are linked to this unique number. Finally, the Indian government has introduced a similar mandatory mechanism for the citizens of India. They have named it and can be referred as Unique Identification (UID). This implementation will result in subsidies that our government provides, which includes subsidy on gas. This entire project is under the Unique Identification Authority of India (UIDAI). UIDAI came into existence in January 2009. Since introduction or declaration from the government, the Aadhar project has faced some problems, mainly because it involves biometric data collection of the Indian citizens. Hence, it was claimed to be constitutionally unsound.

UIDAI Aadhar Number | Uidai.Gov.in

The government aims to give every citizen a unique so as to identify them and provide them with the best benefits of the government schemes. The Aadhar number is a 12 digit number printed on a card named as the Aadhar card. This card will be issued by the government to the citizens after the required mandatory documentation process is complete. This card will also serve as a form of ID for everyone which must be later linked to other services like PAN, bank accounts and pension schemes.

The Aadhar number is a 12 digit unique ID number that a person receives after he/she completes the mandatory documentation process of Aadhar. Under this number, a person can consolidate information about their bank accounts, passports, phone connections etc. It also holds information about the person’s biometric data, that is the person who is assigned to the number.

A 12 digit number is assigned to the person when he/she receives the Aadhaar number. 12 digits are used so that it would be possible to store the information of a total of 100 billion people. The first 11 digits are used to provide identity to the 100 billion individuals while the one digit is used to prevent errors in data entry.

uidai aadhar

What is an Aadhar Card?

Aadhar was introduced with a purpose to make the life of the residents simpler. The Aadhar number on the card would work as an identification number for them. Another main reason for such implementation was to help cut down illegal immigration from other countries to India. It only serves as ID proof but not a passport or driver's licence. Additionally, one person cannot own more than one Aadhar number.

The Purpose of Having an Aadhar Card

Aadhar was introduced with a purpose to make the life of the residents simpler. The Aadhar number on the card would work as an identification number for them. Another main reason for such implementation was to help cut down illegal immigration from other countries to India. It only serves as ID proof but not a passport or driver’s licence. Additionally, one person cannot own more than one Aadhar number.

What are the uses of Aadhar Card

The government of India has some initiatives to provide certain services to some particular citizens of India. However, more often than not, these subsidies have been misused by higher authorities in middle. The introduction of Aadhar is seen as a solution to this issue. It will ensure that the people who are eligible and need the welfare will get it. Aadhar will also determine whether a person is eligible to enroll in certain government programs like the Sarva Shiksha Abhiyaan and the Right to Education.

As per the PAHAL DBTL Scheme, people owning an Aadhar card can use it for subsidy on gas cylinders. To avail this benefits, the person needs to have an Aadhar card which is linked to the bank account and also the gas connection. This will help the government to keep track on who requires the subsidy.

In case a person is getting a new network connection, he/she can use the Aadhar card as documentation. Whether it is a landline connection or phone connection, the customer can use the Aadhar as a document of identity proof as well as address proof.

The main advantage of linking a bank account to Aadhar is the privilege to avail new government welfare schemes without hassle. If a person is eligible for the government scheme, he/she will automatically receive monetary advances into their linked bank accounts.

Unlike another form of ID card, the Aadhar card does not come to any validity. It stays valid for a person throughout the life of that person.

Aadhaar Card Details

The card which a person receives displays all the general details of the individual. The various details include:

  • Name of the individual.
  • His/Her Aadhar number.
  • Enrollment Number.
  • A coloured photograph of the individual.
  • Address of the individual.
  • Date of birth
  • Gender of the individual.
  • A barcode, representing the Individual's Aadhar number itself.

Difference Between UIDAI Aadhar Card and Number

Now interestingly, many people think that its the Aadhar card which is of importance. However, that is not the case. In case of Aadhar, what matters is the number and not the card issued to an individual. The number holds all the information regarding an individuals personal and official details. In order to avail the benefits of Aadhar, you do not require the card but just the Aadhar number instead. Quoting the number should be enough in case of need of Aadhar.

The Criteria for Aadhar Eligibility Are:

  • Any Indian citizen can apply for Aadhar.
  • Small Children below the age of 3 (yrs) do not need to apply for Aadhar.
  • Non residential Indians can also apply for Aadhar.
  • People from other countries currently residing in India can also take Aadhar.
  • Every individual currently living in India, irrespective of their race, religion, caste or gender, is eligible to apply for Aadhar. It is not a privilege service for special people. So there is no requirement to be a part of a particular group of people to be eligible for this service.
aadhar card

How to Get an Aadhar Card for Yourself

Now applying for Aadhar is not a fully or partially online process. A person personally needs to go to an Aadhar centre and submit the required documentation. Below we have added step by step guide which will help you to get Aadhar Card easily.

Book An Appointment

Many people are trying to get their hands on an Aadhar card for themselves. So first you need to book an appointment for yourself in the Aadhar centre. This can be done online though, by simply heading over to the UIDAI official website and following the instructions given there. On this website, you need to enter some of your personal details, along with the total number of people who will visit with you. You will be allowed to choose an appointment.

Visit Aadhar Centre

Once the online procedure is done for the appointment, the applicant needs to go the Aadhar centre with all the necessary verification documents. As for biometric data, the applicant needs to submit fingerprint and iris records in some machines present in the centre. Once this submission is complete, the concerning authorities will check to make sure everything is done without a flaw.

Notification Alert

Once everything is successfully verified by the people in the centre, your application will be considered successfully verified. Now you will receive a notification alert by SMS or email. It would obviously say that your application for Aadhar has been successful. Soon after that, you will receive a message listing out things a person needs to get an Aadhar card.

The Documents that are Required

  • A physical presence for recording biometric data.
  • Documentation that gives proof of age
  • That gives Proof of identity & Proof of residence
  • Documentation that gives proof of marital status

Aadhar Card Status or Corrections

Now there may be some mistake while processing of this huge amount of data. So there will be an additional form besides the one mentioned above. It is known as the correction form which must be used in case of any fault done in processing. There may be the fault of the name, age, gender or even photograph. No need to panic. One can just simply avail this form and enter the correct details to be corrected in their Aadhar. This form must be submitted with the required documents that are necessary for the correction of any particular aspect. The documents that will be submitted will be in support of the change of details of the person. You can check Aadhar card status online using acknowledgement slip


Now some people might wonder about the charges that the Aadhar service will charge for this verification. Well, there is no need for any such worry. Aadhar is a service provided by the government free of charge since it is mandatory for every resident of India to do so. The card that will be availed is an aim to make the life of the people easier by enjoying all the different subsidies that the government has to offer for the citizens of India. Thus, even though Aadhar is not mandatory but considering the requirement of Aadhar by bank services, telecom services etc., getting an Aadhar would be a wiser choice to make.


The UIDAI is responsible for Aadhar as it has been pointed as the governing body for the entire project. The UIDAI is thus an agency under the central government of India which is responsible for issuing a Unique Identification Number for every Indian.

Link Aadhar Card

The Unique Identification Authority of India clarified that Aadhar is mandatory for availing various welfare programmes. You also have to link it with PAN Card, Mobile Number, Bank Accounts etc.

Steps for Linking Aadhar with PAN for IT Retunn

  • Head over to the income tax website http://incometaxindiaefiling.gov.in/.
  • Choose the option "Link Aadhar".
  • Enter the PAN details, name, and all according to the Aadhar card.
  • Enter the Aadhar number details.

Steps for Linking Aadhar with Mobile

  • Dial an IVR number 14546 from your device
  • Select your language
  • Provide12 digit Aadhar number carefully
  • You will recieve an OTP to your Aadhar registered number from UIDAI
  • Enter the OTP to complete authentication process
  • That's it; Re-verification is done

eAadhar Card

You can also get a duplicate copy of Aadhar via Online. This process is called an eAadhar. Now let’s get into the steps.

  • Go to the official site https://eaadhaar.uidai.gov.in
  • Enter your Enrolment Id/ Aadhar Number
  • Type in your full name and pin code
  • Enter the security code from the image box
  • Click on ‘Get one-time password’ option
  • Type the OTP and get your eAadhar
AadhaarTalks is not the official website of UIDAI. This site is meant for informational purposes only and is not associated, authorised, sponsored, or otherwise approved by UIDAI, in any way. https://uidai.gov.in/ is the official website of Aadhaar Card. We help you to know everything about Aadhaar Card.
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