---
title: "Chrome Browser Lock – Chrome extension stats, history and permissions"
description: "46 users, rated 5.00 by 1 person. Version 1.0.0, updated 2026-09-09. Requests 4 permissions."
url: "https://extensiontracker.com/extension/fejflnnknkmmpoaobaeajkjddideigmd"
---

# Chrome Browser Lock

Live in the Chrome Web Store.

- Users: 46
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 01:00 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #87,506 of 264,703 live extensions
- Rank in Privacy & Security: #1,594 of 5,293

## The listing

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

Summary from the listing:

> Lock Chrome with a password or PIN. Auto-lock on inactivity, restore your tabs after unlock, and keep your browsing private.

- Extension ID: `fejflnnknkmmpoaobaeajkjddideigmd`
- Developer: [omkarparelkar](https://extensiontracker.com/developer/u2ca5d63655790e315d05813c33c2e267)
- Category: [Make Chrome Yours › Privacy & Security](https://extensiontracker.com/category/make_chrome_yours/privacy)
- First published: 2026-09-09
- Last updated: 2026-09-09
- Version: `1.0.0`
- Size: 71.59 KiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://github.com/omkar-103/chrome-browser-lock-privacy/blob/main/PRIVACY.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/chrome-browser-lock/fejflnnknkmmpoaobaeajkjddideigmd>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Ffejflnnknkmmpoaobaeajkjddideigmd>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 46 | 5.00 | 1 |

## 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.

### Browser features

- `alarms`: Run tasks on a schedule
- `idle`: Detect when you're away from the computer
- `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 |
| --- | ---: | ---: | ---: | --- |
| [Chat Timeline - Date Stamps for AI Conversations](https://extensiontracker.com/extension/ehfnhnekpdhbpanhlkjonlgklplpfbbg) | 210 | 4.00 | 7 | Tools |

All 2 extensions by [omkarparelkar](https://extensiontracker.com/developer/u2ca5d63655790e315d05813c33c2e267).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-09-27 01:00 UTC; next check around 2026-10-09.

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

## Cite this page

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

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

---

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