---
title: "Unsay: Bulk Unsend Facebook Messenger Messages for Everyone – Chrome extension stats, history and permissions"
description: "178 users, rated 4.89 by 19 people. Version 1.0.0, updated 2026-07-24. Requests 9 permissions."
url: "https://extensiontracker.com/extension/cpciidkjfabngkhhnoiemaogigodikcp"
---

# Unsay: Bulk Unsend Facebook Messenger Messages for Everyone

Live in the Chrome Web Store.

- Users: 178
- Rating: 4.89 from 19 ratings
- Last checked: 2026-09-26 23:24 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #52,567 of 264,704 live extensions
- Rank in Tools: #15,670 of 103,503

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Bulk-unsend every message you sent in a Facebook Messenger chat. They disappear for everyone, not just on your side.

- Extension ID: `cpciidkjfabngkhhnoiemaogigodikcp`
- Developer: [Unsay.me](https://extensiontracker.com/developer/u7d82a581e16ef1d30df0bd8a7f73ae2a)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-07-24
- Last updated: 2026-07-24
- Version: `1.0.0`
- Size: 540 KiB
- Minimum Chrome: 88
- Languages (2): English, français
- Website: `unsay.me`
- Support page: `https://unsay.me/fr`
- Chrome Web Store: <https://chromewebstore.google.com/detail/unsay-bulk-unsend-faceboo/cpciidkjfabngkhhnoiemaogigodikcp>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fcpciidkjfabngkhhnoiemaogigodikcp>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 178 | 4.89 | 19 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://unsay-fb.anasmezzi7.workers.dev/*`: unsay-fb.anasmezzi7.workers.dev
- `https://www.facebook.com/*`: www.facebook.com
- `https://www.messenger.com/*`: www.messenger.com

### Sites where it runs scripts

- `https://www.facebook.com/messages/*`: www.facebook.com
- `https://www.messenger.com/*`: www.messenger.com

### Browser features

- `alarms`: Run tasks on a schedule
- `cookies`: Read and change cookies on the sites it can reach
- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Unsay: Bulk Delete & Unsend Instagram DMs](https://extensiontracker.com/extension/idlhlhlobmcnagnomkapfffhgppafiok) | 670 | 4.60 | 15 | Tools |

All 2 extensions by [Unsay.me](https://extensiontracker.com/developer/u7d82a581e16ef1d30df0bd8a7f73ae2a).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 23:24 UTC; next check around 2026-10-02.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Unsay: Bulk Unsend Facebook Messenger Messages for Everyone” (cpciidkjfabngkhhnoiemaogigodikcp). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cpciidkjfabngkhhnoiemaogigodikcp. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_cpciidkjfabngkhhnoiemaogigodikcp,
  title   = {Unsay: Bulk Unsend Facebook Messenger Messages for Everyone (cpciidkjfabngkhhnoiemaogigodikcp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cpciidkjfabngkhhnoiemaogigodikcp},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/cpciidkjfabngkhhnoiemaogigodikcp>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.