Can someone hack my bank account with my Aadhaar card?

No, it is not possible to hack your bank account just by knowing your Aadhaar number. According to UIDAI, your account is secure unless you share your OTP or biometrics. Aadhaar is an identification tool, not a password. To conduct transactions, multi-factor authentication like a fingerprint scan, iris scan, or a one-time password sent to your registered mobile number is mandatory. For added security, you can use the Aadhaar biometric lock feature through the official portal or app to prevent unauthorized usage.