Release Notes - Version 1.2.7

Bug Fixes

Firefox Extension

• Fixed icon validation errors: All icons are now properly square (16x16, 32x32, 48x48, 128x128 pixels)
• Fixed manifest validation: Updated strict_min_version to 142.0 to support required manifest properties
• Improved security: Replaced unsafe innerHTML usage with secure DOM element creation
• Code cleanup: Removed unnecessary .DS_Store files

File Transfer Improvements

• Fixed file transfer completion detection: Switched from chunk-based to byte-based tracking for accurate progress
• Fixed duplicate chunk issues: Implemented isProcessingChunk flag to prevent redundant chunk processing
• Improved progress display: Progress now shows accurate byte counts (MB/KB) instead of chunk counts
• Enhanced background operation: Windows Electron app now continues sending files when window is in background
• Better user feedback: Progress bar remains at 100% for 3 seconds after completion for visual confirmation

Cross-Platform Consistency

• Synchronized file transfer logic across Chrome Extension, Firefox Extension, and Windows Electron app
• All platforms now use the same byte-based tracking system for reliable file transfers

Technical Details

• Fixed chunk size to 64KB to prevent recalculation issues
• Implemented proper flow control for WebRTC DataChannels
• Improved error handling and retry mechanisms
• Enhanced UI feedback for file transfer progress

Buy me a coffee button fix

Rework of the filetransfer protocol, and few minor UX & UI Changes

Share files instantly and securely between any of your devices, without uploading anything to the cloud. NotesQR uses direct peer-to-peer (P2P) connections and QR codes to make file transfers effortless, private, and lightning fast.

Key Features:
🚀 Instant File Sharing: Send files from your computer to your phone (or any device) in seconds—just scan the QR code.
🔒 100% Private & Secure: Files are never uploaded to any server. Transfers happen directly between your devices using encrypted WebRTC technology.
🆓 Completely Free: No registration, no limits, no hidden fees.
🕵️ No Tracking, No Storage: We don’t store your files, metadata, or transfer history. Your privacy is guaranteed.
📱 Cross-Device: Works seamlessly between Chrome, Android, iOS, Windows, Mac, and more.
🖥️ No App Required: The receiver only needs a browser—no installation, no hassle.

How it works:
- Select a file in the extension.
- A secure room and QR code are generated.
- Scan the QR with your phone or open the link on any device.
- Download the file instantly—directly, securely, and privately.

Why NotesQR?
- No cloud, no middleman, no risk of leaks.
- Perfect for sharing photos, documents, or any file between your devices, without loosing quality.
- Trusted by thousands.

Try NotesQR now, your files, your privacy, your control.

UPDATE V1.1.0:
- Disable popup version for ease of use.
- Wider UI.
- Allow multiple files upload.
- Disabled auto download allowing receiver to choose the file to download.
- Changed icons background to allow dark chrome mode to be visible.

UPDATE V1.1.1:
- Logo FIX
- Reorganize UX & UI

UPDATE V1.1.2:
- Small UI fixes

UPDATE V1.1.3:
- Complete rework.