delete all messages on messenger facebook

delete all messages on messenger facebook插件简介

delete all messages on messenger facebook插件描述

how to delete all messages on messenger facebook This extension will remove your messenger messages.

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Delete all Facebook messages at once. Also Choose  Delete multiple messages at once.
Want to delete all your messages on Facebook with one click? You can do so today once you have installed our software extension. Simply click on the "Delete all Messages" button once you have logined to Facebook  our software will do the rest. All messages will be deleted  all conversation histy with your friends/family will be removed.

Alternatively, you can choose the messages you wish to delete. Simply click  choose the messages you wish temove,  then press the Delete Selected Messages" button to delete specific messages on Facebook Messenger.
Please be careful while you are using this software to delete messages on Facebook Messenger.

Disclaimer: Please note this extension is NOT made by Facebook  is made by an independent development team. All copyrights belong to their respective owners.
Facebook doesn’t endse  spons this Chrome extension. Delete All Messages f Facebook™ is not owned by, is not licensed by  is not a subsidiary of Facebook Inc.
                                

delete all messages on messenger facebook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 delete all messages on messenger facebookChrome插件v1.1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