Disable aadhar fingerprint authentication & turn on only when needed.
Unfortunately, I don't know if there's a way to disable AEPS in any specific bank (because it's built-in feature I believe) but you can contact bank & ask about it to disable it manually.
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Thank you for the update.
Yes, I have disabled the biometrics in the uidai.
When I checked with customer care, they said my aadhaar is linked with my savings account. I did check with the Bank Manager, they are clueless about how to check these details and provide me with a correct answer.