How do I know my Paytm UPI PIN?

You cannot view your existing UPI PIN as it is a confidential security code stored by your bank. If you have forgotten it, you must reset it through the Paytm app. Navigate to UPI and Payment Settings, select your bank account, and tap Change or Reset UPI PIN. You will need to verify your identity using either your debit card details or the first six digits of your Aadhaar card to set a new 4 or 6-digit PIN.