This document clarifies how User data and any sensitive information is handled in the App.
Read Contacts
Contacts information is needed to generate and share QR Code for contacts.
Browser history and bookmarks
Just like contacts, you can generate and share QR Code for URL of Browser history or bookmarks.
Camera
Camera is needed for scanning QR code or Barcode
Photos of your phone
QR Barcode Scanner can scan the QR Code from an image. So it needs to access you photos so that you can choose one to scan.
wi-fi settings
QR Barcode Scanner can generate QR Code of the user name, password, etc. for a wi-fi network. So app need access wi-fi settings to do this.
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