Unseen for Messenger

Unseen for Messenger插件简介

Unseen for Messenger插件描述

Unseen f Messenger stop the seen feature from Messenger. Your friends wont see seen when you read their messages.
Unseen f Messenger is an extension f Chrome that blocks Facebooks read receipts from being sent.

If you dont want to have your friends knowing when  if youve read their messages, Unseen f Messenger is the perfect extension to block those pesky read receipts. While others may find it hy, it can be cumbersome if you have a friend who expects you to reply immediately.


Once this addon is installed, theres nothing really much you need to do. Unseen f Messenger is a small addon that doesnt take up much room, as it only has to block a single line of code to disable read receipts from Facebook.





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Blocks the ”seen” feature of Facebook Messenger, on both facebook.com  messenger.com. Blocks referrer during surfing.

Copyright note: Facebook™ is a registered trademark of Facebook Inc. This extension is neither endsed by  affiliated with Facebook.
                                

Unseen for Messenger插件离线安装方法

1.首先用户点击谷歌浏览器右上角的自定义及控制按钮，在下拉框中选择设置。

2.在打开的谷歌浏览器的扩展管理器最左侧选择扩展程序或直接输入：chrome://extensions/

3.找到自己已经下载好的Chrome离线安装文件xxx.crx，然后将其从资源管理器中拖动到Chrome的扩展管理界面中，这时候用户会发现在扩展管理器的中央部分中会多出一个”拖动以安装“的插件按钮。

4.下载 Unseen for MessengerChrome插件v1.8版本到本地。

5.勾选开发者模式，点击加载已解压的扩展程序，将文件夹选择即可安装插件。

注意：最新版本的chrome浏览器直接拖放安装时会出现“程序包无效CRX-HEADER-INVALID”的报错信息，参照这篇文章即可解决