# CipherLink

> Encrypt, share, and decode messages via QR - offline, secure, and private

Canonical page: [https://chrome-stats.com/d/com.mrgabbo.cipherlink](https://chrome-stats.com/d/com.mrgabbo.cipherlink)

## Overview

- **ID:** `com.mrgabbo.cipherlink`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MrGabbo
- **Category:** COMMUNICATION
- **Downloads:** 17
- **Version:** 4.0
- **Last updated:** 2026-02-28
- **First published:** 2026-02-28
- **Publisher country:** ES
- **Size:** 3.81 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mrgabbo.cipherlink)
- **Privacy policy:** [https://doc-hosting.flycricket.io/cipherlink-privacy-policy/7e40f5b7-bff7-436b-a55b-39b9796ec7de/privacy](https://doc-hosting.flycricket.io/cipherlink-privacy-policy/7e40f5b7-bff7-436b-a55b-39b9796ec7de/privacy)

## Description

CipherLink lets you encrypt messages and share them as QR codes — with no need for internet, accounts, or servers.<br><br>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.<br><br>Key Features<br><br>🔒 End-to-end RSA encryption  <br>Encrypt messages using the recipient’s public key — only they can decrypt it.<br><br>📷 QR code generation &amp; flexible scanning  <br>Turn encrypted messages into QR codes that can be shown, shared, or printed.  <br>Decrypt QR codes either with the camera or by sharing an image directly to CipherLink — no second device required.<br><br>📴 Works fully offline  <br>No internet connection is ever required — ideal for air-gapped or low-trust environments.<br><br>🧩 Secure local storage  <br>Keys are stored locally using Android Keystore.<br><br>🚫 No servers, no accounts, no tracking  <br>All encryption and decryption happens locally on your device.<br><br>🧭 How It Works<br><br>Add a contact and register their RSA public key (can be scanned or shared via QR).<br><br>1. Write your message and select a recipient.  <br>2. CipherLink encrypts the message and displays it as a QR code.  <br>3. Share the QR visually or as an image — entirely offline.  <br>4. The recipient scans the QR or shares the image to CipherLink to decrypt it.<br><br>Messages are never uploaded or sent through the app — you control how and when they’re shared.<br><br>🧑‍💻 Ideal for:<br><br>· Privacy-focused users  <br>· Journalists, activists, or researchers in sensitive environments  <br>· People communicating across air-gapped or untrusted networks  <br>· Developers and tech users interested in public-key encryption<br><br>🛡️ Your Privacy, Your Control<br><br>CipherLink does not collect or share any user data.  <br>No ads, no analytics, no cloud sync — and no hidden data access.<br><br>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.<br><br>Your keys stay on your device. Your messages stay private.  <br>Just you, your contacts, and secure encrypted communication — fully offline, fully under your control.

## Rankings

- #2,656,341 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.mrgabbo.cipherlink.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [CypherQR](https://chrome-stats.com/d/arcadia.com.crypt) — 25 users
- [QRCipher](https://chrome-stats.com/d/com.netscope.qrcipher) — 58 users
- [QR Security](https://chrome-stats.com/d/com.qrsecurity.app.qr_security) — 10 users
- [Secure QR - Encrypt & Decode](https://chrome-stats.com/d/de.scheub.secureqr) — 402 users
- [Secure QR - Secure QR Scanner](https://chrome-stats.com/d/com.gonnux.secureqr) — 190 users
- [EncryptedQR Pro](https://chrome-stats.com/d/com.tools.encryptedqr.pro) — 22 users
- [QR Crypt](https://chrome-stats.com/d/com.qrcrypt.dammad) — 41 users
- [Encrypt QR Generator](https://chrome-stats.com/d/com.lkpixel.encrypt_qr_generator) — 248 users
- [kryptoman](https://chrome-stats.com/d/com.wylmi.kryptoman) — 40 users
- [QRClip](https://chrome-stats.com/d/io.qrclip.app) — 1,485 users
- [Secure QR Scanner: Offline](https://chrome-stats.com/d/com.umberlablimited.encrypt.secureqrcodescanner) — 335 users
- [QR Link Studio](https://chrome-stats.com/d/com.qrlink.studio.offlineflow) — 1 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.mrgabbo.cipherlink)