We go to great lengths to protect the details of your credit card. Find out what measures we take and what you can do to keep your card safe.
Using credit cards to pay for things is a safe way to shop but there are a few things you can do to safeguard your details when shopping online or making payments.
Add an extra layer of protection to your MasterCard® card or Visa card, with secure internet shopping.
You can lock international payments, block ATM cash advances and limit spending on your CommBank credit card. Discover how you can take control of your card security using the CommBank app and NetBank.
Lock, block and limit