The current app is Obsidian 4, which controls rifle scopes by American Technologies Network (ATN) Corp. It has more than 10,000 downloads on Google Play, and it is unknown how many times it has been downloaded through the App Store. As Forbes explains, the Department of Immigration and Customs Enforcement (ICE) is investigating illegal exports of ATN scopes. In theory, figuring out where the app is in use may indicate where the hardware has been sent.
But privacy experts note that for many who have started, many innocent people may have their data swept as part of this request. Information such as telephone numbers and IP addresses can be used to locate users, and it is difficult to say how the authorities can use it. This can also set a relaxing precedent for data requests from other types of apps, such as dating and health apps. Because the request is so broad, Apple and Google may fight it, but the fact that ICE even asked is a little disturbing.