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  2. Personal identification number - Wikipedia

    en.wikipedia.org/wiki/Personal_identification_number

    A personal identification number (PIN; sometimes redundantly a PIN code or PIN number) is a numeric (sometimes alpha-numeric) passcode used in the process of authenticating a user accessing a system. The PIN has been the key to facilitating the private data exchange between different data-processing centers in computer networks for financial ...

  3. Atlantic Union Bank - Wikipedia

    en.wikipedia.org/wiki/Atlantic_Union_Bank

    Formerly known as Union Bank & Trust, Union First Market Bank and First Market Bank, FSB, the bank was established in 1997. Atlantic Union Bank's parent company is bank holding company, Atlantic Union Bankshares Corporation. [5] [6] As of June 2023, Atlantic Union Bank was the largest regional bank headquartered in Virginia, also operating in ...

  4. Debit card - Wikipedia

    en.wikipedia.org/wiki/Debit_card

    PIN transactions are usually free to the customer, but the retailer is charged per-transaction and monthly fees. Equens, an association with all major banks as its members, runs the system, and until August 2005 also charged for it. Responding to allegations of monopoly abuse, it has handed over contractual responsibilities to its member banks ...

  5. Online banking - Wikipedia

    en.wikipedia.org/wiki/Online_banking

    The PIN/TAN system where the PIN represents a password, used for the login and TANs representing one-time passwords to authenticate transactions. TANs can be distributed in different ways, the most popular one is to send a list of TANs to the online banking user by postal letter.

  6. Add or disable 2-step verification for extra security - AOL Help

    help.aol.com/articles/2-step-verification...

    Add an extra security step to sign into your account with 2-step verification. Find out how to turn on 2-step verification and receive a verification code, and how to turn off 2-step verification if you need to.

  7. PIN pad - Wikipedia

    en.wikipedia.org/wiki/PIN_pad

    A PIN pad or PIN entry device is an electronic device used in a debit, credit or smart card-based transaction to accept and encrypt the cardholder's personal identification number (PIN). PIN pads are normally used with payment terminals , automated teller machines or integrated point of sale devices in which an electronic cash register is ...

  8. Add, edit, or delete a payment method for AOL services

    help.aol.com/articles/update-your-payment-method

    1. Sign in to your My Account page. 2. Click My Wallet. 3. Click Payment Methods. 4. Click Add Credit or Debit Card. 5. Enter the required info. 6. Click Submit.

  9. Transaction authentication number - Wikipedia

    en.wikipedia.org/wiki/Transaction_authentication...

    When the user initiates a transaction, a TAN is generated by the bank and sent to the user's mobile phone by SMS. The SMS may also include transaction data, allowing the user to verify that the transaction has not been modified in transmission to the bank. However, the security of this scheme depends on the security of the mobile phone system.