# Liberty Browser Plugin

> Liberty cryptographic core extension for secure messaging

Canonical page: [https://chrome-stats.com/d/liberty-browser-plugin](https://chrome-stats.com/d/liberty-browser-plugin)

## Overview

- **ID:** `liberty-browser-plugin`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Anon Frend
- **Category:** privacy-security,social-communication
- **Daily users:** 2
- **Version:** 1.0.0
- **Last updated:** 2026-03-24
- **First published:** 2026-03-21
- **Size:** 379 KB
- **Data as of:** 2026-09-15
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/liberty-browser-plugin/)
- **Website:** [https://github.com/StoneZol/liberty-browser-app](https://github.com/StoneZol/liberty-browser-app)

## Description

Liberty adds an end-to-end encryption layer to your messaging. You encrypt text within the extension before pasting it into any messenger and decrypt what you receive. Even if a messenger account is compromised, your Liberty-encrypted content remains protected.

Security & Privacy
Zero-Knowledge Architecture: All encryption runs locally in your browser. There are no dedicated Liberty servers and no logging of your data.

Encrypted Local Storage: Your database is protected by a master password using industry-standard encryption.

Anti-Scraping Input: Sensitive fields are rendered on a Canvas element (rather than standard DOM fields) to mitigate risks from keyloggers, DOM scrapers, and casual over-the-shoulder inspection.

Visual Integrity: Seed phrases and configurations use visual hashes, allowing you to verify at a glance that nothing has been tampered with.

Features
Granular Contact Management: Create, edit, and delete contacts with per-recipient crypto configurations (tags, noise length, and iteration counts).

Secure I/O: Dedicated secure interface for encrypting outgoing and decrypting incoming messages.

Emergency Self-Destruct: Entering a specific "Emergency Password" immediately wipes all extension data from the device.

Note: Data can only be recovered if you have a previously exported backup.

Important
Use the emergency wipe responsibly; there is no "undo" button.

## Rankings

- #68,161 — Overall
- #141 — messenger
- #142 — plugin

## Permissions and access

### Permissions

- `storage`
- `clipboardRead`
- `clipboardWrite`
- `unlimitedStorage`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/liberty-browser-plugin)