# Cache Nut

> A shared clipboard across browsers that is encrypted and anonymous.

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

## Overview

- **ID:** `cache-nut`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Cache Nut
- **Category:** tabs
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0.3
- **Last updated:** 2024-09-17
- **First published:** 2024-03-23
- **Size:** 1.89 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cache-nut/)
- **Website:** [https://cachenut.com](https://cachenut.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/cache-nut/privacy/](https://addons.mozilla.org/firefox/addon/cache-nut/privacy/)

## Description

Cache Nut is a browser extension that allows copy-pasting between browsers across different computers. The copied data can be page content, page or tab locations, and image or link URLs.

## Rankings

- #130,260 — Overall
- #120 — cache

## Permissions and access

### Permissions

- `activeTab`
- `bookmarks`
- `clipboardRead`
- `clipboardWrite`
- `contextMenus`
- `storage`
- `tabs`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Low 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 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/cache-nut)