Facebook Read Message Block icon

Facebook Read Message Block

Extension Delisted

This extension is no longer available in the official store. Delisted on 2025-09-15.

Extension Actions

CRX ID
bhlgopklmjobaekmhljhjjkgahohndoa
Status
  • Minor Policy Violation
  • Removed Long Ago
  • No Privacy Policy
Description from extension meta

This extension blocks the requests that Facebook makes to update the read status of messages.

Description from store

This extension blocks the requests that Facebook makes to update the read status of messages.

I encourage you to read through the (very simple) source code to see how the extension works.