Keystone Bank will never ask for your full card PAN, PIN, OTP, Password or BVN. If you receive a call, text message or email requesting any of this information, ignore and report this to the Bank via any of the following channels:
Phone: +234 700 2000 3000
Email: [email protected]
A visit to the nearest branch.
Ensure the PIN selected is not easily guessable but easy to memorize. You would be required to input your PUK in a situation where you entered the wrong PIN multiple times.