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16日2026年7月22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

Wernich Schmidt2019年5月19日

Works well Please remove the plaintext when typing the password!!! Should be ****** instead of the password!

ima normalguy2019年5月17日

this app actually works it helped e in college with my roommate who way to curious to the point where he look at my history

Kabir Bakshi2019年5月12日

I installed it 12 May 2019 - I am happy to report that all the issues by the previous posters seem to have been resolved! This is a much needed feature in Chrome. I am surprised that Google hasn't thought of it themselves. If you use the Chrome browser on multiple PCs and if you are not signing out each time, anyone with access to that PC can enter your browser, see your browsing history, saved passwords, get into your email... basically everything is vulnerable if someone has access to your other machine. That's a big problem for people using Chrome at work, because network admins will definitely have access to the work PC with admin rights vs your user rights and therefore will be able to open up your browser, email etc at will. This extension fixes this HUGE security flaw in Chrome - its a must have! GOOGLE - ARE YOU READING THIS? BUY THIS GUY OUT ASAP!! :-))

Miguel Lima2019年5月7日

doesn't work

HNo2019年5月3日

Nên thêm chức năng ẩn mật khẩu khi đăng nhập vào chrome. Hiện mật khẩu lên như thế thì nói làm gì. Mong là fix được cái này, huhu

Porya Qaleh2019年4月28日

wonderful.

matias ariel2019年4月19日

Works great. Thanks!

ZN Services2019年4月15日

Useless

Chiranjeet Singh2019年4月9日

loved your efforts! Its really cool! Hope it will never collect users' data:)

V. Ramirez2019年4月5日

I have had this extension for a while now using Chrome on the latest Windows 10 and it does specifically what it is supposed to do. Very simple but offers a couple different unique password options that I haven't seen anywhere else, and the options do actually work. So thank you for this app it works for me. ***P.S. Make sure you remember the option you choose!!!**

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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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