What is my phone number used for?
Updated over a week ago

Your phone number is required in two cases:

  • It allows us to contact you quickly if we notice suspicious activity on your account.

  • It enables you to use the 3-D Secure authentication, which secures online purchases.

For these reasons, it is very important that you make sure that your contact details are always up to date in your user profile (see how to update your information).

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