CipherLink
Android app by MrGabbo. Communication · MrGabbo
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 4.0
- Listing last refreshed
- 2026-09-11
View the original store listing
Store description excerpt
CipherLink lets you encrypt messages and share them as QR codes — with no need for internet, accounts, or servers. Built for privacy and offline communication, CipherLink uses 2048-bit RSA public-key encryption to keep your messages secure. Just generate, scan, and decode. It’s that simple. Key Features 🔒 End-to-end RSA encryption Encrypt messages using the recipient’s public key — only they can decrypt it. 📷 QR code generation & flexible scanning Turn encrypted messages into QR codes that can be shown, shared, or printed. Decrypt QR codes either with the camera or by sharing an image directly to CipherLink — no second device required. 📴 Works fully offline No internet connection is ever required — ideal for air-gapped or low-trust environments. 🧩 Secure local storage Keys are stored locally using Android Keystore. 🚫 No servers, no accounts, no tracking All encryption and decryption happens locally on your device. 🧭 How It Works Add a contact and register their RSA public key (can be scanned or shared via QR). 1. Write your message and select a recipient. 2. CipherLink encrypts the message and displays it as a QR code. 3. Share the QR visually or as an image — entirely offline. 4. The recipient scans the QR or shares the image to CipherLink to decrypt it. Messages are never uploaded or sent through the app — you control how and when they’re shared. 🧑💻 Ideal for: · Privacy-focused users · Journalists, activists, or researchers in sensitive environments · People communicating across air-gapped or untrusted networks · Developers and tech users interested in public-key encryption 🛡️ Your Privacy, Your Control CipherLink does not collect or share any user data. No ads, no analytics, no cloud sync — and no hidden data access. When decrypting from an image, the app only processes the image explicitly shared to it. CipherLink does not scan or access your gallery, files, or personal data. Your keys stay on your device. Your messages stay private. Just you, your contacts, and secure encrypted communication — fully offline, fully under your control.
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