Stable signalNo paid features detectedMedium-risk permissions

Set password for your browser ( chrome lock )

This extension will allow users to set password for the browser to avoid unauthorized access. Prompts for password on chrome startup

Users300KCurrent public install base

Rating2.9Store average score

Reviews1,078Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Set password for your browser ( chrome lock ) Media preview

4 assets

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User Growth Over Time

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7-day rating trend

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7-day rating change

Start

2.91

Latest

2.91

7-day rating change

0.00

2026年7月15日2026年7月21日

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Technical snapshot

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Version9.1

ManifestV3

Size25.43KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

This ultra light weight extension will prompt for password on chrome startup which users have to set after installing the extension...

Hope this helps all chrome users.. No need to lock each time before exiting.

Please don't forgot to enable extension in incognito mode.(refer screenshots).

Also I am not collecting any user data in any form..

any queries contact me @ [email protected]

Also available on Opera. Faster startup now.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score2.9Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average2.8Average computed only from synced review bodies below

Reviews with text841Synced review bodies

Total ratings / reviews1,078Chrome Web Store public rating/review count

Store average score: 2.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

202

4★

124

3★

122

2★

1★

311

Md. Shariful Islam2025年1月17日

when it asks password, if someone uninstall ("remove from chrome") the extention then he can use chrome. This should be fixed

Rubén Cano2025年1月15日

Una lástima en la última actualización perdió su encanto...

Sahand Melody2025年1月14日

uninstall it and install (Browser Lock | Lock Your Browser 2.0.4) in chrome market.that's perfect and you can not bypass it.

kiran diyali2025年1月14日

its worth less, when you open accounbt and it ask for password then simple go to extensions icon and delete this extension then it willl remove! its worthless if anyone knows another best then suggest

rj ferrer2025年1月14日

Worked well. this keeps marites away.

Oscar Ferrer2025年1月14日

simple yet effective to keep out social engineers, maritess or intruders.

Bob Herajn2025年1月14日

please bring back the older version!

Minh Dung2025年1月14日

Phiên bản mới này xài cực tệ so với phiên bản trước đây. This new version is extremely currency intensive compared to the previous version.

Brenden Barnett2025年1月13日

bring back the pop up, new one is so frustrating and annoying

Антон Анастасин2025年1月13日

Отличное расширение было до обновления. Верните как было пожалуйста.

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AI product read

Browser lock/password protection for Chrome — prompts for a locally-stored password on Chrome startup to prevent unauthorized access

Prevents unauthorized users from accessing the Chrome browser when the device is shared or left unattended, without needing to lock the entire OS

1. User installs extension → options.html opens prompting to set a password (enter + confirm). 2. Password is stored locally in chrome.storage.local. 3. On every Chrome startup, bg.js detects stored key → closes all tabs → opens options-1.html (password challenge). 4. User enters correct password → extension sends 'removeListener' message → listeners removed → previously closed tabs are reopened. 5. If password is wrong, 'Invalid Password' is shown and browser remains locked.

Target users: Shared computer users (families, offices, libraries) / Users who want an extra layer of browser-level privacy without OS-level lock

Password is stored as plaintext in chrome.storage.local (options.js line 28) — no hashing or encryption, which is a security concern but not relevant to login/paid analysis
The keyword scanner produced false positives for 'auth' (matched 'author' and 'unauthorized') and 'pro' (matched 'protected' in metadata) — these were correctly disregarded based on source inspection

Monetization

No paid features detected

No payment platforms, premium features, subscription mechanisms, upgrade prompts, or billing APIs found in the source code. The store description mentions a buymeacoffee.com link as a social/donation link, but this is external to the extension and not a gated feature. All extension functionality (password set, password verify, tab management) is available without any payment.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension uses a locally-stored password in chrome.storage.local to gate browser access. This is not an account-based login—no credentials are sent to any server or service. On first install (options.html), the user sets a local password. On Chrome startup (options-1.html), the user must re-enter it. No account creation, no third-party authentication, no network calls for auth.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、tabs

Publisher

eswar yaga

Independent publisher

Email: [email protected]
Phone: --
Address: --

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