Green QR - Safe QR Code Reader

Contains ads
50K+
Downloads
Content rating
Everyone
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About this app

Effortlessly scan and generate QR codes and barcodes with this fast, reliable, and easy-to-use app.

Features

Usability:

- Clean and intuitive interface
- Privacy-first design: All data stays securely on your device
- Easy-to-manage scan history with one-tap deletion
- Option to disable history recording

Scanning:

- Fast QR code reader and barcode scanner
- Supports various linear and 2D barcode types
- Compatible with inverted color QR codes
- Process QR codes/barcodes from images shared from other apps
- Share scan results with other apps
- Open detected links with relevant applications
- Perform web searches with scanned text
- Built-in flashlight for scanning in low-light conditions

QR Code Generation:

- Generate QR codes from entered text
- Generate QR codes from text sent from other apps
- Adjustable error correction levels
- Share generated QR codes with other apps

Why Choose This App

Concerned about the security and privacy of pre-installed QR code readers on your device?

Compare the permissions required by this app with other QR and barcode scanner apps in the Play Store. You'll notice that many scanners request unnecessary and extensive permissions such as:

- Find accounts on the device
- Read your contacts
- Read the contents of your shared storage
- Access precise location

These broad permissions grant those apps access to your personal information, raising security and privacy concerns. This app is designed with your privacy as a priority. It requests only essential permissions needed for core functionality. Internet access is used solely for displaying ads - your scanned data never leaves your device.

* QR Code is a registered trademark of DENSO WAVE INCORPORATED.

Limitations:

- Cannot scan multiple codes simultaneously
- Cannot save generated QR codes directly *

* Note: For enhanced privacy, this app doesn't request storage permissions. Instead of saving QR codes directly, you can conveniently take a screenshot or use the share feature.
Updated on
Apr 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

3.2.0
- Updated the QR code generation library.
- Improved the user interface and reduced the use of strong colors.
- Reverted the default theme setting to follow the system settings.
- Updated icons to a new format.
- Moved ad display above the bottom navigation bar.
- Improved the issue where the bottom navigation bar was too narrow and difficult to tap on some devices.
- Updated internal processing.
- Fixed minor bugs and implemented numerous small improvements.

App support

About the developer
MOSS
support@moss.tools
6-23-4, JINGUMAE KUWANO BLDG. 2F. SHIBUYA-KU, 東京都 150-0001 Japan
+81 90-6330-7146