# OpenCheck for Twitter

> Displays OpenCheck identity verification on profiles and timelines on twitter.com

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

## Overview

- **ID:** `opencheck`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Metarational, LLC
- **Category:** feeds-news-blogging,social-communication
- **Daily users:** 1
- **Version:** 1.0.0
- **Last updated:** 2022-11-28
- **First published:** 2022-11-27
- **Size:** 21 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/opencheck/)
- **Website:** [https://opencheck.is](https://opencheck.is/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/opencheck/privacy/](https://addons.mozilla.org/firefox/addon/opencheck/privacy/)

## Description

OpenCheck for Twitter is a Firefox add-on that displays OpenCheck identity verification on profiles and timelines on twitter.com. With this add-on, users can easily identify verified accounts and confirm the authenticity of the information shared on Twitter.

## Rankings

- #100,572 — Overall

## Permissions and access

### Permissions

- `*://api.opencheck.is/*`
- `webRequest`

### Content script matches

- `twitter.com`

## Safety

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

### Analysis details

- Allows the extension to observe and analyze traffic in flight for the selected hosts.
- This extension website URL may be invalid

> 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/opencheck)