LinkGuard: Secure QR Scanner

LinkGuard is a privacy-first QR & barcode scanner designed to help you scan safely and stay in control.
Before opening any link, LinkGuard shows a Safe Preview so you can check where it leads. Your scan history is saved locally on your device and can be protected with biometric lock.

🔒 Scan safely with Safe Preview

QR codes can hide shortened or suspicious links. LinkGuard helps you make smarter decisions by showing a clean preview before you open anything.

✅ Key Features

• Safe Preview before opening links
See the full result clearly and decide what to do next.

• Open Securely
Choose how to open links and avoid accidental taps.

• Private Scan History (Local Storage)
Your scans are stored only on your device, using offline local storage.

• Biometric Lock
Protect your scan history with fingerprint / device authentication.

• QR & Barcode Scanning
Fast scanning powered by reliable modern scanning technology.

• Batch Scan Mode
Scan multiple codes quickly when needed.

• Export to CSV
Export your scan history for your records or work use.

• Built-in QR Generator
Create QR codes for websites, text, contacts, and more.

• Useful Tools
Copy, share, save, zoom, and use flashlight for low-light scanning.

🔐 Privacy by design

LinkGuard is built with privacy in mind and keeps your scan history stored locally, not uploaded to a cloud server.

Download LinkGuard and scan with confidence.