# Postschain

> Postschain empowers you to securely engrave permanent, immutable posts on the blockchain.

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

## Overview

- **ID:** `postschain`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Permanentblock
- **Category:** social-communication
- **Version:** 1.0.0
- **Last updated:** 2023-11-13
- **First published:** 2023-11-12
- **Size:** 1.60 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/postschain/)
- **Website:** [https://postschain.com](https://postschain.com/)

## Description

Postschain empowers you to securely store permanent, immutable posts on the blockchain while exploring and engaging with diverse posts from various websites.

With our extension, you can:
🔸 Safely preserve your content on the blockchain for eternal access
🔸 Explore and access a variety of posts and reviews across any website
🔸 Share your thoughts and make an indelible mark
🔸 Connect with the community, exchanging insights

Join us on a platform where your ideas matter!

## Rankings

- #147,166 — Overall

## Permissions and access

### Permissions

- `storage`
- `activeTab`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/postschain)