The benefits of Aadhaar authentication for registration of births and deaths are as follows:

• Accuracy: By using Aadhaar authentication, the registration process becomes more accurate as it helps in avoiding errors and duplication.
• Reduce paperwork: With Aadhaar authentication, the registration process becomes more streamlined and requires less paperwork. This, in turn, saves time and resources for the government and citizens.
• Simplification: Aadhaar authentication simplifies the process of birth and death registration, which makes it easier for citizens to obtain these essential documents.
• Authenticity: Aadhaar authentication ensures that the information provided during registration is authentic and reliable.
• Prevent fraud: Aadhaar authentication helps prevent fraudulent registrations, which can lead to the misuse of government benefits or services.
• Speed up the process: Aadhaar authentication speeds up the verification process, which results in faster issuance of birth and death certificates.

Overall, Aadhaar authentication offers a more accurate, faster, and reliable approach to the registration of births and deaths, providing a range of benefits for both citizens and the government.