evidence: In case of any suspicious activity, you should reach out to your bank and report immediately. [...] When you receive a call from an unknown number, be very alert. If they claim to be calling from your bank/retailer/insurance but you don’t recognize them, be wary. If the conversation turns to asking information about government IDs, documents, personal financial data like your PIN, bank account number, UPI ID, please do not share these details. [...] - Do not Reveal your UPI PIN, UPI ID, or any bank details over the phone.