Curve protects your details, data and helps you protect your physical card using the latest bank level technology.

Curve smartphone Curve lock card screen

Data Security

We’re serious about security, using cutting-edge technology to ensure your personal information is fully encrypted and securely stored.

  • End-to-end encryption
    Customer privacy and data security are the highest priority for our data systems. Your data on Curve is protected with financial services industry-standard encryption and security measures.
  • Additional Security Layer
    Curve adds a secure layer of protection around your accounts. No personal data about your accounts or cards is stored in the Curve app. No data about your cards is shared with merchants or at an ATM.
  • Intelligent Fraud Protection
    In addition to our real-time fraud detection systems, you are instantly notified every time your card is used. See a fraudulent transaction? You can lock your card in the app, contact our 24/7 support team and order a new card.

Shop Safely

Every transaction you make with Curve is covered by the Mastercard Chargeback scheme.

  • The chargeback (or “dispute”) scheme is available on Visa, Maestro or Mastercard debit cards. As Curve is a Mastercard, we follow their rules.
  • This means if something goes wrong with a purchase and you’re unable to resolve it with the retailer, you may be entitled to your money back. At Curve, we can submit chargebacks on your behalf to refund eligible purchases made with your Curve card.
  • Find out more here
Curve mastercard logo

Card and app security features

If you’re looking for some added security features, we’ve got a few.

  • Lock your card
    Not sure where your card is or worried it will get stolen? Lock it instantly with a swipe so it can’t be used and unlock just as easily.

  • We don't display your bank details in app
    You can’t see the details of any of the cards that you are using to spend through Curve. So you can keep them safe at home and not spend hours on the phone to banks if you lose your wallet.

  • We’ll notify you
    You are notified every time your Curve card is used. You can then immediately spot if something is wrong.