Last Updated: June 5, 2026
Arwian Developer ("we," "us," or "our") operates the QR & Barcode Scanner Pro mobile application (the "App"). This Privacy Policy explains our practices regarding the collection, use, disclosure, and protection of information that is collected through our App, as well as your choices regarding the collection and use of information.
By downloading, installing, or using our App, you consent to the practices described in this Privacy Policy. If you do not agree with the terms of this Privacy Policy, please do not use the App.
1. Information We Collect and How We Use It
To provide our core functionalities—including QR/Barcode scanning, launcher interface, and weather forecasting—our App requires certain device permissions and data access.
Permissions Explained:
Camera (android.permission.CAMERA): This permission is strictly required on the main screen to enable the core functionality of scanning QR codes and barcodes. We process this visual data locally on your device in real time.
Notifications (android.permission.POST_NOTIFICATIONS): For devices running Android 13 and above, we request this permission on the splash or main screen to send you relevant alerts, updates, and operational notifications.
Precise and Approximate Location (android.permission.ACCESS_FINE_LOCATION, android.permission.ACCESS_COARSE_LOCATION): We request location access on the weather page to provide accurate, localized weather forecasts. This location data is shared with our trusted third-party weather provider to fetch relevant meteorological data.
Internet & Network State (android.permission.INTERNET, android.permission.ACCESS_NETWORK_STATE): These permissions are necessary to connect to the internet, fetch real-time weather updates, serve advertisements, and transmit anonymous analytical data to improve App stability.
Wallpaper Management (android.permission.SET_WALLPAPER, android.permission.SET_WALLPAPER_HINTS): As part of our launcher features, these permissions allow the App to set your device's wallpaper, adjust its display size, position, and enable scrolling/sliding effects.
Package Deletion (android.permission.REQUEST_DELETE_PACKAGES): To facilitate app management within the launcher functionality, this permission allows you to initiate the uninstallation of applications directly from our App interface.
Boot Completion (android.permission.RECEIVE_BOOT_COMPLETED): This permission allows our App to restart background services automatically when your device reboots, ensuring that launcher features and customized settings remain continuously active.
2. Third-Party Services and SDKs
We partner with trusted third-party services for analytics, advertising, and feature enhancements. These third parties may collect information sent by your device, such as your IP address, device identifiers, and location data. Please review their privacy policies for more details:
Google Play Services: Used for core framework support. (Privacy Policy)
Google AdMob: Used to serve personalized and non-personalized advertisements. (Privacy Policy)
Firebase Analytics: Used to collect crash reports and analyze user behavior to improve our App. (Privacy Policy)
Facebook Developer SDK (Meta Platform): Used for analytics, advertising, and performance tracking. (Privacy Policy)
AccuWeather: Used to provide the real-time weather forecast feature. Your location data is shared with AccuWeather strictly for fetching meteorological data. (Privacy Policy)
3. Children's Privacy
Our App is a general audience utility application. We do not knowingly collect, solicit, or maintain personally identifiable information from anyone under the age of 13 (or under 16 in certain jurisdictions, as applicable). If we become aware that we have collected personal data from a child without verified parental consent, we will take steps to delete that information immediately.
4. Global Privacy Rights
Depending on your jurisdiction, you are granted specific rights regarding your personal data. We comply with major global privacy frameworks:
European Economic Area (GDPR): You have the right to access, rectify, or erase your personal data, as well as the right to restrict or object to certain processing. For details, please review the General Data Protection Regulation (GDPR).
California, USA (CCPA): California residents have the right to know what personal information is collected, request deletion, and opt-out of the sale of personal information. For details, please review the California Consumer Privacy Act (CCPA).
Virginia, USA (VCDPA): Virginia residents have rights regarding access, deletion, and opting out of targeted advertising. For details, please review the Virginia Consumer Data Protection Act (VCDPA).
Brazil (LGPD): Brazilian users have the right to confirmation of existence of processing, access to data, and correction of incomplete data. For details, please review the Lei Geral de Proteção de Dados Pessoais (LGPD).
5. Data Protection Officer (DPO) & Contact Information
For any questions, concerns, or requests to exercise your data privacy rights, please contact our Data Protection Officer (DPO):
DPO Name / Entity: Arwian Developer
Region: Indonesia
Email: nurhayati5485741544@gmail.com