---
title: "Blackice – Chrome extension stats, history and permissions"
description: "140 users, no ratings yet. Version 2026.1022.725, updated 2026-10-24. Requests 9 permissions."
url: "https://extensiontracker.com/extension/nncobpmjfngafidkngebojkabaabbkhm"
---

# Blackice

Live in the Chrome Web Store.

- Users: 140
- Rating: no ratings yet
- Last checked: 2026-10-25 08:22 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +134 (+2233.3%)
- Rank by users: #59,044 of 292,125 live extensions
- Rank in Privacy & Security: #980 of 5,694

## The listing

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

Summary from the listing:

> Intrusion countermeasures for the web. Blocks ads, trackers, miners, and more — easy on CPU and memory.

- Extension ID: `nncobpmjfngafidkngebojkabaabbkhm`
- Developer: [rav3ndust](https://extensiontracker.com/developer/u9980916666e8230ab164b279f78c5ca7)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Privacy & Security](https://extensiontracker.com/category/make_chrome_yours/privacy)
- First published: 2026-09-25
- Last updated: 2026-10-24
- Version: `2026.1022.725`
- Size: 9.28 MiB
- Minimum Chrome: 122
- Languages (1): English
- Support page: `https://github.com/xvoidsx/blackice/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/blackice/nncobpmjfngafidkngebojkabaabbkhm>
- View its code or download CRX: <https://crxpeek.com/extension/nncobpmjfngafidkngebojkabaabbkhm>
- Search Google for the ID: <https://www.google.com/search?q=%22nncobpmjfngafidkngebojkabaabbkhm%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-25 | 140 | – | – |
| 2026-10-24 | 140 | – | – |
| 2026-10-16 | 100 | – | – |
| 2026-10-02 | 6 | – | – |
| 2026-09-27 | 2 | – | – |

## What changed

Every change found on a check, newest first.

- 2026-10-24: New version `2026.1022.725`, replacing `2026.1014.1049`.
- 2026-10-24: Now listed in 1 languages, from 60.
- 2026-10-16: New version `2026.1014.1049`, replacing `2026.922.1113`.
- 2026-10-16: Removed the permission `declarativeNetRequestFeedback`.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `declarativeNetRequest`: Block or change network requests, using rules
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `unlimitedStorage`: Store more data than the usual limit
- `userScripts`: Run user scripts that you add

## 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 2026-10-25 08:22 UTC; next check around 2026-11-23.

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

## Cite this page

Extension Tracker. “Blackice” (nncobpmjfngafidkngebojkabaabbkhm). Chrome Web Store data, last checked 2026-10-25. https://extensiontracker.com/extension/nncobpmjfngafidkngebojkabaabbkhm. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_nncobpmjfngafidkngebojkabaabbkhm,
  title   = {Blackice (nncobpmjfngafidkngebojkabaabbkhm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-25},
  url     = {https://extensiontracker.com/extension/nncobpmjfngafidkngebojkabaabbkhm},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/nncobpmjfngafidkngebojkabaabbkhm>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.