---
title: "Coursology – Chrome extension stats, history and permissions"
description: "40,000 users, rated 3.57 by 473 people. Version 1.2.6, updated 2026-05-27. Requests 9 permissions."
url: "https://extensiontracker.com/extension/ldgogjlogbecagpdpfomiiebiaeilgpd"
---

# Coursology

Live in the Chrome Web Store.

- Users: 40,000
- Rating: 3.57 from 473 ratings
- Last checked: 2026-09-27 04:47 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #2,847 of 264,703 live extensions
- Rank in Education: #107 of 11,063

## The listing

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

Summary from the listing:

> Introducing your “Know-it-all” Study Sidekick! Dive into answers, master concepts, and soar academically with AI by your side.

- Extension ID: `ldgogjlogbecagpdpfomiiebiaeilgpd`
- Developer: [Coursology](https://extensiontracker.com/developer/uddc5b24da4dc0f4883b18e8b227017ad)
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2023-03-16
- Last updated: 2026-05-27
- Version: `1.2.6`
- Size: 38.3 MiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `coursology.com`
- Support page: `https://help.coursology.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/coursology/ldgogjlogbecagpdpfomiiebiaeilgpd>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fldgogjlogbecagpdpfomiiebiaeilgpd>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 40,000 | 3.57 | 473 |

## 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.

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

### Sites

- `<all_urls>`: Every website
- `https://*.coursology.com/*`: coursology.com and its subdomains
- `https://*.coursology.io/*`: coursology.io and its subdomains
- `https://*/*`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website
- `http://localhost:3000/install`: localhost:3000
- `http://localhost:5500/*`: localhost:5500
- `https://*.blackboard.com/*`: blackboard.com and its subdomains
- `https://*.brightspace.com/*`: brightspace.com and its subdomains
- `https://*.instructure.com/*`: instructure.com and its subdomains
- `https://*.moodlecloud.com/*`: moodlecloud.com and its subdomains
- `https://coursology.com/install`: coursology.com
- `https://docs.google.com/*`: docs.google.com
- `https://quiz.coursology.com/*`: quiz.coursology.com

### Browser features

- `alarms`: Run tasks on a schedule
- `contextMenus`: Add items to the right-click menu
- `cookies`: Read and change cookies on the sites it can reach
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Coursology Discuss](https://extensiontracker.com/extension/nopfbbnipoecogbaomeilghkalpahahe) | 2,000 | 3.67 | 3 | Education |

All 2 extensions by [Coursology](https://extensiontracker.com/developer/uddc5b24da4dc0f4883b18e8b227017ad).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 04:47 UTC; next check around 2026-10-01.

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

## Cite this page

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

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

---

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