Patent attributes
A system and method are provided which include receiving, from a first user, first image data of a second user and a request to provide a value for the second user; storing the first image data of the second user in association with the value; transmitting, to the second user, a notification that the value is available; receiving, from an access device, an authorization request message comprising access data and second image data of the second user; determining a result based on (a) whether the first image data of the second user matches the second image data of the second user and (b) the stored value; and transmitting, to the access device, an authorization response message comprising the result.