Messenger PIN Lock

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Adds a PIN lock screen to Messenger.com with configurable auto-lock, multilingual support, and a simple privacy-focused interface.

Users

−2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#122K

#101K among extensions

Version

2.0.1

updated 3 Sep 2026

Users

monthly, 2 years

Latest, 15 Oct 2026: 36 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 15 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Messenger PIN Lock

🔒 Messenger PIN Lock Add an extra PIN lock screen to Messenger.com and keep your Messenger session private when you're away from your computer. ✨ Features • PIN protection for Messenger.com • Automatic locking after a selected period of inactivity • Enable or disable the lock whenever you want • Secure PIN storage using a hash • Clean and lightweight interface • English, Polish, German and Spanish • Simple settings and easy PIN management 🔐 Privacy Messenger PIN Lock does not collect or sell your personal data. The extension does not read or store your Messenger messages, contacts or conversations. ⚠️ Important Messenger PIN Lock is an additional browser-level privacy layer. It is not a replacement for your Messenger or Meta account password and should not be considered a security system for your account. ❤️ Support Enjoying Messenger PIN Lock? You can support the project with a small donation. 𝕏 Contact Have a question, suggestion or found a bug? Contact me on X: @ErixonFN1