---
title: "ClassCloak - Protect Student Privacy – Chrome extension stats, history and permissions"
description: "6 users, no ratings yet. Version 1.0.4, updated 2026-08-11. Requests 11 permissions."
url: "https://extensiontracker.com/extension/bicalpdiddceklkfbbfjpnipfhhjpgnh"
---

# ClassCloak - Protect Student Privacy

Live in the Chrome Web Store.

- Users: 6
- Rating: no ratings yet
- Last checked: 2026-11-11 21:29 UTC
- Users gained in 7 days: +1
- Users gained in 30 days: +1 (+20.0%)
- Rank by users: #190,154 of 292,131 live extensions
- Rank in Education: #7,805 of 12,901

## The listing

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

Summary from the listing:

> Cloak sensitive names on web pages. Create classroom content with confidence while protecting student privacy.

- Extension ID: `bicalpdiddceklkfbbfjpnipfhhjpgnh`
- Developer: [Razor Sparrow LLC](https://extensiontracker.com/developer/ufb4cf038243e13cce483fc942135f617)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2025-12-21
- Last updated: 2026-08-11
- Version: `1.0.4`
- Size: 529 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `classcloak.com`
- Support page: `https://support.classcloak.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/classcloak-protect-studen/bicalpdiddceklkfbbfjpnipfhhjpgnh>
- View its code or download CRX: <https://crxpeek.com/extension/bicalpdiddceklkfbbfjpnipfhhjpgnh>
- Search Google for the ID: <https://www.google.com/search?q=%22bicalpdiddceklkfbbfjpnipfhhjpgnh%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-11 | 6 | – | – |
| 2026-10-11 | 5 | – | – |
| 2026-09-26 | 7 | – | – |

## What changed

Every change found on a check, newest first.

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

## 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 2026-09-26.

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.

### Sites

- `http://127.0.0.1:5001/*`: 127.0.0.1:5001
- `https://classroom.google.com/*`: classroom.google.com
- `https://firebaseinstallations.googleapis.com/*`: firebaseinstallations.googleapis.com
- `https://firebaseremoteconfig.googleapis.com/*`: firebaseremoteconfig.googleapis.com
- `https://openidconnect.googleapis.com/*`: openidconnect.googleapis.com
- `https://us-central1-gradetransferer.cloudfunctions.net/*`: us-central1-gradetransferer.cloudfunctions.net
- `https://us-central1-gradetransferersandbox.cloudfunctions.net/*`: us-central1-gradetransferersandbox.cloudfunctions.net
- `https://www.googleapis.com/*`: www.googleapis.com

### Sites where it runs scripts

- `https://classroom.google.com/*`: classroom.google.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `identity`: Sign you in with your Google account
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [GradeTransferer - Transfer, Scale & Sort Grades \| Save Time, Reduce Errors](https://extensiontracker.com/extension/boapjdphamdkfjfdibbdpcemcdncfhjf) | 70,000 | 4.75 | 212 | Education |
| [Email My Students](https://extensiontracker.com/extension/dobolefimaffkkkohihlhdigcmjehoge) | 1,000 | – | – | Education |
| [GradeSight](https://extensiontracker.com/extension/endcmfcbhcfhoenihpkblpmpfodckfpf) | 15 | – | – | Education |

All 4 extensions by [Razor Sparrow LLC](https://extensiontracker.com/developer/ufb4cf038243e13cce483fc942135f617).

## 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 2026-11-11 21:29 UTC; next check around 2026-12-09.

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

## Cite this page

Extension Tracker. “ClassCloak - Protect Student Privacy” (bicalpdiddceklkfbbfjpnipfhhjpgnh). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/bicalpdiddceklkfbbfjpnipfhhjpgnh. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_bicalpdiddceklkfbbfjpnipfhhjpgnh,
  title   = {ClassCloak - Protect Student Privacy (bicalpdiddceklkfbbfjpnipfhhjpgnh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/bicalpdiddceklkfbbfjpnipfhhjpgnh},
  urldate = {2026-11-13}
}
```

---

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