CardQR

CardQR is a lightweight Android application for creating, organising, displaying, scanning and sharing QR codes and digital cards.

Designed with privacy in mind, CardQR works completely offline and does not require an account, advertising or analytics.

Main features

• Create and organise QR codes
• Scan QR codes using your device camera
• Display QR codes in full screen
• Import and export your data
• Share QR codes using Android's native share menu
• Store all information locally on your device

Privacy first

CardQR does not require an account.

CardQR does not include advertising.

CardQR does not use analytics.

CardQR does not track users.

Your information remains stored locally on your device.

Designed for everyday use

Whether you need to store personal information, business cards or frequently used QR codes, CardQR provides a fast and simple experience without relying on cloud services.

Support

https://apps.0xvera.com/cardqr

Privacy Policy

https://apps.0xvera.com/cardqr/privacy

Recent changes:
Initial release of CardQR.

• Create, organize and display QR codes and digital cards.
• Scan QR codes using your device camera.
• Import, export and share your cards.
• Customize QR colors, themes and presentation options.
• Works fully offline, with no accounts, ads or analytics.
• Secure local data handling and backup support.