3D Secure code

Secure Electronic Commerce is a measure that seeks to guarantee the safety of customers who choose to pay with their credit card within an online store or e-commerce.

It allows you to secure your cards, relating them exclusively to you, avoiding impersonations, and making a better secure payment.

This method is quite simple, but at the same time, it is capable of ensuring the following:

  1. The privacy of each of the users who make payment within an e-commerce
  2. Prevent unauthorized use of credit cards

Therefore, when you make a purchase and go to confirm the payment, a Mastercard window will appear in which you will be asked for a password, this password or OTP (one-time password) will be sent directly to your e-mail and as a notification on your cellphone.

You will have 10 minutes to include this code in the trade window. Once the OTP has been verified and associated with the store where you purchase, the transaction will be approved.

If you have any questions, contact us at contacto.co@clara.com, and we will gladly help you.

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