QRE Privacy Toolkit

QRE Toolkit is a secure, cross-platform application designed to handle your sensitive data without relying on the cloud. It runs natively on Windows, macOS, Linux, and Android. 🛠? The Toolkit QRE Toolkit combines 9 essential privacy tools into one secure application:

1. 🔐 File Encryption Secure any file—photos, tax documents, 50GB video backups—using military-grade AES-256-GCM. Unlimited Size: Powered by a custom Rust Streaming Engine, you can encrypt files of any size without using up your RAM. Smart Compression: Automatically compresses documents while skipping media files. Cross-Platform: Lock a file on your PC, unlock it on your Android phone.

2. 🔑 Password Vault A secure, offline database for your logins. Zero-Knowledge: Your secrets are encrypted with your Master Key inside your local keychain. Generators: Built-in strong password generator and strength meter.

3. 📝 Secure Notes An encrypted notepad for sensitive text that isn't just a password.

Store recovery seeds, Wi-Fi codes, or private journals. Data is encrypted at rest and only decrypted in memory when you view it. 4. 🔖 Private Bookmarks Save your sensitive links (Bank logins, Medical portals, Crypto exchanges) in an encrypted vault. No Tracking: Unlike browser bookmarks, these are never synced to Google/Apple/Mozilla servers. Encrypted Storage: URLs are encrypted on disk, so forensic tools cannot see your browsing history.

5. 📋 Secure Clipboard The clipboard is a common security leak. Secure Paste: Grabs text from your clipboard, encrypts it in a secure history, and immediately wipes the OS clipboard. Auto-Cleanup: Automatically deletes history entries after a set time (e.g., 24 hours).

6. 🧹 Metadata Cleaner Photos and documents contain hidden data (Exif) that can reveal your location and identity. Scrub: Remove GPS coordinates, Camera models, Authors, and Edit history from Images (JPG/PNG), PDFs, and Office Docs. Batch: Drag & drop multiple files or folders to clean them instantly.

7. 📡 Breach Check Check if your password has appeared in known data leaks (850M+ records). Privacy Preserving: Uses k-Anonymity. We send only the first 5 characters of the hash to the API. Your password is never sent to any server.

8. 🔳 Secure QR Generator Share sensitive data (Wi-Fi passwords, Crypto addresses) with mobile devices without sending it over the internet. Air-Gapped: Data stays on your screen. The recipient scans it with their camera. Offline: No API calls. The QR is generated locally in Rust.

9. 🗑? Secure Shredder (Desktop) When you delete a file, the data remains on your disk. The Shredder overwrites your files with random noise (DoD Standard 3-Pass) before deleting them. (Note: On Android, this performs a standard permanent delete due to hardware limitations.