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  2. With Privacy, you can create virtual debit cards to protect ...

    techcrunch.com/2016/03/25/with-privacy-you-can...

    Your actual credit card number stays safe, and you get more control over your online subscriptions.

  3. Google Chrome adds virtual credit card numbers to keep your ...

    techcrunch.com/2022/05/11/google-chrome-adds...

    Google today announced that its Chrome browser will now offer users the ability to use a virtual credit card number in online payment forms on the web. These virtual card numbers allow you to keep ...

  4. Tokenization (data security) - Wikipedia

    en.wikipedia.org/wiki/Tokenization_(data_security)

    This is a simplified example of how mobile payment tokenization commonly works via a mobile phone application with a credit card. [1][2] Methods other than fingerprint scanning or PIN-numbers can be used at a payment terminal. Tokenization, when applied to data security, is the process of substituting a sensitive data element with a non-sensitive equivalent, referred to as a token, that has no ...

  5. Payment card number - Wikipedia

    en.wikipedia.org/wiki/Payment_card_number

    Payment card number. A payment card number, primary account number (PAN), or simply a card number, is the card identifier found on payment cards, such as credit cards and debit cards, as well as stored-value cards, gift cards and other similar cards. In some situations the card number is referred to as a bank card number.

  6. Card security code - Wikipedia

    en.wikipedia.org/wiki/Card_security_code

    A card security code (CSC; also known as CVC, CVV, or several other names) is a series of numbers that, in addition to the bank card number, is printed (but not embossed) on a credit or debit card. The CSC is used as a security feature for card not present transactions, where a personal identification number (PIN) cannot be manually entered by ...

  7. A new tool can crack a credit card number in six seconds

    techcrunch.com/2016/12/05/a-new-tool-can-crack-a...

    A new tool can crack a credit card number in six seconds. In what amounts to a very clever brute force attack, a group of researchers has figured out how to find credit card information ...

  8. What Do Credit Card Numbers Mean? - AOL

    www.aol.com/credit-card-numbers-mean-000019202.html

    To the untrained eye, credit card numbers might appear to be nothing but a series of random numbers haphazardly thrown together. But they are anything but: Credit card numbers are created using...

  9. Security token - Wikipedia

    en.wikipedia.org/wiki/Security_token

    A security token is a peripheral device used to gain access to an electronically restricted resource. The token is used in addition to, or in place of, a password. [1] Examples of security tokens include wireless key cards used to open locked doors, a banking token used as a digital authenticator for signing in to online banking, or signing ...