System Alert Window
Display the small icon on the top so that user can take screenshot by touching it.
Write External Storage
Save the Screenshot into images to the storage of your phone.
Receive Boot Completed
Ensure the app will start when your phone is restarted.
Personal Data collected for Advertising
Cookies, unique device identifiers for advertising (Google Advertiser ID or IDFA, for example) and Usage Data
Google Mobile Ads SDK is used to serve ads in the application. Please refer Google Privacy Policy in https://policies.google.com/privacy
Google may use the advertising ID from your device to generate interests and demographics (for example, 'sports enthusiasts'). Interests, demographics, and other data may be used to serve better targeted ads to you. You can view and edit your interests and demographics, or opt out of personalized ads from https://www.google.com/settings/ads