5 min read.

How does 3DS work?

1 November 2019

Before the transaction can go through, 3DS needs confirmation from the account owner that it’s definitely them making the purchase.

When you make a purchase online, Dozens will send a unique passcode to your phone and you’ll use this to confirm the transaction when prompted, then the transaction will pass through the 3DS security check safely.

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About Dozens

Dozens is the new home for your money. It helps you save and grow your money. By bringing together a current account, savings tools and investments – all in one place. Find out more

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