A single-player simulation: you are the sensor operator and gunner aboard a gunship orbiting a target area at night, reading an infrared feed and deciding whether to fire. Everything below is the short answer; if it is not here, email contact@brownfoxgo.com and you will get a reply from a person.
Open the unlock screen and tap Restore purchase. The unlock is tied to the store account that bought it, so use the same Apple ID or Google account. If it still does not appear, email us with the date of purchase.
Two ways. The Full Unlock gives it to you permanently, along with unlimited ammunition on every gun and no more ads. Or, for a single sortie, watch an optional rewarded ad from the mission brief to arm it for that sortie (five rounds). The rewarded ad only ever plays when you choose to watch it.
The Full Unlock removes the full-screen ad that appears between sorties, permanently. Rewarded ads stay available, but only ever play when you choose to watch one.
Open the main menu and tap Privacy options. That control appears in regions where it is required. You can also reset or limit your advertising identifier in your device settings — iOS: Settings › Privacy & Security › Tracking; Android: Settings › Privacy › Ads.
Settings and best times are stored only on your device. They are not backed up to us, because we have no servers. Deleting the app, or clearing its data, removes them permanently and we cannot recover them. The Full Unlock can be restored; progress cannot.
Delete the app. Everything the game stores — settings, best times, and the record of whether you own the Full Unlock — lives on the device and goes with it. Nothing is held anywhere else.
The theater, callsigns, and ground units are fictional, and the App does not target any real country or group as an enemy. Aircraft and gun designations are matters of published fact, and the aerial imagery is public-domain USGS NAIP photography of US terrain. The simulation on top of that is simplified for the sake of a game, and none of it is military advice.