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Results tagged with paypal
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user 2755
An American company operating a worldwide online payments system.
2
votes
Accepted
What do Paypal protected buttons defend against?
Protected payment button encrypts the payment amount and item details, in such way that your users won't be able to pay for that item but with different payment amount. When using regular pay button, …
- 31.6k
22
votes
How can Paypal know my card is being used in another account?
PayPal is a payment processor, not a merchant, they need to pass the card number to your bank (or card issuer) when they're processing payments, so they need to store your credit card in a way that can …
- 31.6k