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

Rating trend

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

John Dill2017年4月19日

Very simple to override. Open the browser. Don't enter a password, and wait 20 seconds for the "wait/kill" dialog. Select "kill", and you can access the full session and profile.

Roland Kontson2017年4月13日

When setting the password and it closes(!) chrome - had to restore other windows that I had open.

Dariusz Filipiak2017年3月27日

at second open time I can browse without password..

Marc Fernandez2017年3月24日

The prompt can be moved to the side and chrome can be used as long as you don't interact with the prompt. It doesn't really lock anyone out. I'm typing this while my chrome is "locked"

문동균2017年3月21日

very good! But I think this have some bugs. It can be unlocked by some way. I'll let you know how you can. 1)check the youtube alarm 2)close all tabs, and wait until streamer unload video 3)when video has been uploaded, open the chrome. it will be still locked. 4)close all tabs again 5)then youtube alarm will not disappear! 6)click the youtube alarm 7)chrome is unlocked!!!!!! *plz fix this* -korean 1)유튜브 알림을 켠다 2)크롬을 끄고(탭을 모두 종료하고) 유튜버가 영상을 올릴때까지 기다린다(끈채로) 3)영상이 올라올 시간이 되면 크롬을 켠다(아직은 잠겨있다) 4)크롬을 켜면 유튜브 알림이 뜰것이다(아직 잠긴채로) 5)알림이 떠있는걸 확인하면 크롬을 다시 종료한다(탭을 모두 종료한다) 6)크롬을 꺼도 남아있는 알림을 클릭한다 7)크롬 잠금이 뚫렸다!!!!!!!

Thanos2017年3月15日

Good locker BUT password is CLEAR TEXT :@ FIX IT!!!!

AJ2017年3月12日

Useless! You can easily bypass it. When you open Chrome and it asks you to enter password, don't type anything. Wait 30 seconds and you'll see a popup saying "page not responding. Wait or Kill" you press "kill" and viola! The extension crashes and you have full access! Nice! Great job developers!

Avetisyan Pro2017年3月5日

Password ****

Йцукен Трололо2017年3月4日

скройте пароль под ***

Scan “scanlegentil” Gentil2017年2月28日

lack of timeout option

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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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Permissions

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