I've never written a review before, but I had to. Do not waste your $2 on this stupid app. I actually bought it because we think there's someone living in our woods behind our house and I wanted to try this. You cant even take a decent cool picture with it. It doesn't work, the colors just show color. I had my husband run in the woods and it didn't pick anything up. And it's ridiculously filled with ads. When I buy an app I expect to at least get what I paid for, but all you get is ads. Seriously, never buy this, you'll regret it.