---
title: "UDM Browser Extension – Chrome extension stats, history and permissions"
description: "130 users, no ratings yet. Version 1.0.4, updated 2026-08-04. Requests 8 permissions."
url: "https://extensiontracker.com/extension/ocaffchebjbhliddahfdgfojnkbgpnjd"
---

# UDM Browser Extension

Live in the Chrome Web Store.

- Users: 130
- Rating: no ratings yet
- Last checked: 2026-09-27 06:38 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #59,532 of 264,704 live extensions
- Rank in Tools: #18,164 of 103,503

## The listing

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

Summary from the listing:

> 连接 UDM 的浏览器扩展，支持任务查看、控制与后续下载接管。

- Extension ID: `ocaffchebjbhliddahfdgfojnkbgpnjd`
- Developer: [Dogfight360](https://extensiontracker.com/developer/uc74834642afae5172d56f77c77c82a82)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-04-27
- Last updated: 2026-08-04
- Version: `1.0.4`
- Size: 2.99 MiB
- Minimum Chrome: 116
- Languages (1): 中文（中国）
- Website: `https://www.dogfight360.com/blog/`
- Support page: `https://www.dogfight360.com/blog/19171/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/udm-browser-extension/ocaffchebjbhliddahfdgfojnkbgpnjd>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Focaffchebjbhliddahfdgfojnkbgpnjd>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 130 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `http://127.0.0.1/*`: 127.0.0.1
- `http://localhost/*`: localhost

### Browser features

- `contextMenus`: Add items to the right-click menu
- `downloads`: Manage your downloads
- `downloads.ui`
- `notifications`: Show notifications
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

### Asked for later, if you agree

- `cookies`: Read and change cookies on the sites it can reach
- `http://*/*`: Every website
- `https://*/*`: Every website

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [LLM image translator](https://extensiontracker.com/extension/pgabkmcliemlpgjdkppcecnlkjiicjcg) | 16 | – | – | Tools |

All 2 extensions by [Dogfight360](https://extensiontracker.com/developer/uc74834642afae5172d56f77c77c82a82).

## 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 2026-09-27 06:38 UTC; next check around 2026-10-07.

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

## Cite this page

Extension Tracker. “UDM Browser Extension” (ocaffchebjbhliddahfdgfojnkbgpnjd). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ocaffchebjbhliddahfdgfojnkbgpnjd. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ocaffchebjbhliddahfdgfojnkbgpnjd,
  title   = {UDM Browser Extension (ocaffchebjbhliddahfdgfojnkbgpnjd)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ocaffchebjbhliddahfdgfojnkbgpnjd},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ocaffchebjbhliddahfdgfojnkbgpnjd>. 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`.