512

LinkGuard: Secure QR Scanner

LiveGreen Robot Labs1 app · 34 installsToolsFreecom.greenrobotlabs.linkguard

QR & barcode scanner with Safe Preview, history, export and QR generator.

Alert me★ WatchOpen in Play ↗
Total installs
34
exact · Play shows 10+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
5 Feb 2026
8mo ago
Last update
5 Feb 2026
v1.1 · 8mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
33343510 Oct11 Oct
0102030405 Feb10 Oct11 Oct

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 4 groups
5 Sensitive0 Notable4 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
OtherRoutine4

Access to miscellaneous device features that don't fit other categories

  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Full description
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.

What's new

LinkGuard V2

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