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.