Abstract: A computer-implemented method includes receiving an indicator that a consumer stored account details associated with an account with a resource provider computer of a resource provider in an add-account event. The transaction details associated with the add-account event are displayed to the consumer at a display interface of a computer device if the consumer is enrolled in an account-on-file tracking system configured to track add-account events for the account. The method may further include providing the consumer with one or more transaction control selections at the display interface that allow the consumer to place transaction controls on the account stored with the resource provider computer.

Abstract: A cost-effective system and method of sending and receiving high quality phone calls over a low-cost network (e.g., a local area network, a WiFi network, etc.) with a wireless device, where such phone calls would typically have been delivered over a cellular network to the wireless device is provided herein. The system enables the wireless device to retain a phone number assigned by its home cellular network to send and receive calls, while still sending and receiving such calls over the low-cost network. The system also enables wireless devices to be authenticated with the home network of the wireless device for purposes other than sending and receiving high-quality phone calls.

Abstract: A computer-implemented method includes receiving an indicator that a consumer stored account details associated with an account with a resource provider computer of a resource provider in an add-account event. The transaction details associated with the add-account event are displayed to the consumer at a display interface of a computer device if the consumer is enrolled in an account-on-file tracking system configured to track add-account events for the account. The method may further include providing the consumer with one or more transaction control selections at the display interface that allow the consumer to place transaction controls on the account stored with the resource provider computer.

Abstract: A cost-effective system and method of sending and receiving high quality phone calls over a low-cost network (e.g., a local area network, a WiFi network, etc.) with a wireless device, where such phone calls would typically have been delivered over a cellular network to the wireless device is provided herein. The system enables the wireless device to retain a phone number assigned by its home cellular network to send and receive calls, while still sending and receiving such calls over the low-cost network. The system also enables wireless devices to be authenticated with the home network of the wireless device for purposes other than sending and receiving high-quality phone calls.