Method for authenticating internet users
AssigneeSpriv LLC
InventorsGuy Hefetz, Jacob Heffez, Christopher Wood
Life of this patent
Estimating the term…
Abstract
A method for authenticating the identity of a user who is attempting to access a website or conduct a transaction is described. The method involves receiving two geographical locations, and associated time stamps, of a mobile phone associated with the user, one of the locations being the location of the transaction or access attempt. The method determines whether the speed required to travel between the two geographical locations in the elapsed time is within acceptable limits. A confidence score, derived in part from this calculation, is taken into account when deciding whether to allow or deny the access or the transaction.
Claims20
A method for monitoring a credit or debit card transaction, comprising the steps of:
- prior to the transaction, receiving via a mobile phone at least the last four digits of a credit or debit card number, wherein the credit or debit card is associated with a user of the mobile phone;
- communicating, prior to the transaction, the at least the last four digits of the card number to a bank or credit card company authorized to process transactions utilizing the credit or debit card;
- requesting, prior to the transaction, that a random number sent to the mobile phone be entered into the mobile phone;
- and
- creating a Fraud Confidence Level based on at least a calculated distance between a location of the mobile phone and a location associated with the transaction, wherein the location of the mobile phone has been stored on the mobile phone and has been determined via at least one of GPS, Wi-Fi, antenna triangulation, and cellular base station ID;
- wherein, prior to the transaction, an association between the mobile phone and the credit or debit card has been verified at least by:
- (i) the at least the last four digits of the card number having been received via the mobile phone;
- and
- (ii) the random number having been sent to the mobile phone;
- and wherein the transaction is at least one of an electronic purchase and a cash withdrawal and is associated with the mobile phone.
A method for authenticating the use of a credit or debit card during a transaction, comprising the steps of:
- (A) verifying, prior to the transaction, an association between a mobile phone and the credit or debit card, wherein verifying comprises:
- (i) receiving, via the mobile phone, at least the last four digits of an account number associated with the credit or debit card, wherein the credit or debit card is associated with a user of the mobile phone;
- and
- (ii) sending a random number to the mobile phone for entry into the mobile phone;
- and
- B) generating a decision, comprising at least one of:
- (i) allowing the transaction to complete,
- (ii) sending an alert concerning the transaction, and
- (iii) preventing the transaction from completing;
- wherein the decision is based on at least one of a score and a speed, calculated based on:
- (i) a distance between a location of the mobile phone and a location associated with the transaction, and
- (ii) a duration between a time associated with the transaction and a time associated with the location of the mobile phone,
- wherein the location of the mobile phone, has been stored on the mobile phone and has been determined via at least one of GPS, Wi-Fi, antenna triangulation, and cellular base station ID;
- and
- wherein the transaction is at least one of an electronic purchase and a cash withdrawal.
A method for authenticating the use of a credit or debit card during a transaction, comprising the steps of:
- (A) verifying, prior to the transaction, an association between the credit or debit card and a mobile phone, wherein verifying comprises:
- (i) receiving, via the mobile phone, at least the last four digits of an account number associated with the credit or debit card, wherein the credit or debit card is associated with a user of the mobile phone;
- and
- (ii) sending to the mobile phone a random number for entry into the mobile phone;
- and
- (B) generating a decision based at least on a distance between a location of the mobile phone and a location associated with the transaction;
- wherein the location of the mobile phone has been determined via at least one of GPS, Wi-Fi, antenna triangulation, and cellular base station ID;
- wherein the decision comprises at least one of:
- (i) allowing the transaction to complete,
- (ii) sending an alert concerning the transaction, and
- (iii) preventing the transaction from completing;
- wherein the transaction is at least one of an electronic purchase and a cash withdrawal.
Dependencies are inferred from the claim text.