Interesting. I know many people who have this app - including me.

"the company behind the “Brightest Flashlight Free” app, which has been downloaded tens of millions of times by users of the Android operating system. The FTC’s complaint alleges that the company’s privacy policy deceptively failed to disclose that the app transmitted users’ precise location and unique device identifier to third parties, including advertising networks. In addition, the complaint alleges that the company deceived consumers by presenting them with an option to not share their information, even though it was shared automatically rendering the option meaningless."

"Consumers also were presented with a false choice when they downloaded the app, according to the complaint. Upon first opening the app, they were shown the company’s End User License Agreement, which included information on data collection. At the bottom of the license agreement, consumers could click to “Accept” or “Refuse” the terms of the agreement. Even before a consumer had a chance to accept those terms, though, the application was already collecting and sending information to third parties – including location and the unique device identifier."

"The settlement with the FTC prohibits the defendants from misrepresenting how consumers’ information is collected and shared and how much control consumers have over the way their information is used. The settlement also requires the defendants to provide a just-in-time disclosure that fully informs consumers when, how, and why their geolocation information is being collected, used and shared, and requires defendants to obtain consumers’ affirmative express consent before doing so. "
Android Flashlight App Developer Settles FTC Charges It Deceived Consumers