Abstract: In various embodiments, the invention relates to the electronic device arts. In an aspect, there is provided a tag device for storing vehicle insurance information and tracking the location of the vehicle comprising: a backing member configured to be affixed to a surface of the vehicle; a visual code disposed on the backing member, wherein the visual code is machine readable and is associated with a unique tag identification (ID) code; a locator device disposed on the backing member, wherein the locator device is configured to determine a location and communicate the determined location; a power source disposed on the backing member and configured to provide power to the locator device; and a reserve power source disposed on the backing member and configured to receive power from the power source and further configured to provide power to the locator device and/or to the power source.