That's the question being asked by the European ATM Security Team (EAST) in the latest online ATM Research poll on their website.
When a PIN is issued to a cardholder by their card issuer, there is often the option to visit an ATM to change it. Have you ever changed yours? There seem to be two possible reasons to so do:
1. You are worried that your PIN may have been compromised and want to change it
2. You have just been issued a new PIN and want to change it to make it easier to remember.
Visit the EAST ATM Research page to have your say........and you can also download the results of past EAST polls.