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Is it safe to give my credit card number online or by phone?
In general, it is safe to give out your credit card number online or by phone.
Never give out your card number if:
- You have any doubts about the security of the transaction.
- You did not initiate the transaction.
By phone:
- Do not share your card number if you did not initiate the call.
Online:
- Shop on known, secure sites.
- Look for security features on the site (e.g. the https prefix in the address bar).
Want to know more?
- Read our article on how to protect yourself from online fraud.
- Discover all our tips to help secure your accounts and credit cards.
Related questions
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Do I have travel insurance with my credit card? You automatically receive travel insurance with the World Elite, World and Platinum Mastercard credit cards. -
How does the insurance and extended warranty on my purchases work? Find out how insurance and extended warranty coverage works on your National Bank credit card purchases. -
How do I dispute a credit card transaction? To dispute a credit card transaction, first contact the merchant you dealt with. If you don't get the answers you need, call us at 1-888-622-2783. -
How do I make an insurance claim on my credit card? Here's how to make an insurance claim related to your National Bank credit card coverage. -
I did not receive the Mastercard ID Check code for my online purchase. What should I do? If you did not receive the Mastercard ID Check code to complete your online purchase, call us at 1-888-622-2783.
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