# Focus Block

> Stay focused by blocking sites you add to the list

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

## Overview

- **ID:** `focus-blocks`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Cassy Mongiovi
- **Daily users:** 28
- **Weekly downloads:** 1
- **Version:** 5.0.1
- **Last updated:** 2026-05-11
- **First published:** 2026-04-01
- **Size:** 660 KB
- **Data as of:** 2026-05-18
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/focus-blocks/)

## Permissions and access

### Permissions

- `clipboardRead`
- `storage`
- `tabs`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension is not longer available in the store

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

## Similar extensions and apps

- [Focus Blocker](https://chrome-stats.com/d/focus-blocker)
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- [FocusBuddy](https://chrome-stats.com/d/focusbuddy) — 1 users
- [Block Sites i](https://chrome-stats.com/d/block-sites-i)
- [Site Blocker](https://chrome-stats.com/d/site-blocker-iue) — 145 users, 5.00 / 5

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