while click on cross sign it doesn’t mean you are deleting Facebook messages .It means you are archiving that message.and if that person send message to you then that archive message will appear back in inbox.you can delete this message by click on action button and then click on Delete messages button.but what if you want to delete all messages in inbox…You have click all messages one by one.which
will take very long  process and time too.

For this problem there is one solution.Now use Google chrome extension for Facebook.



This Extension adds a delete all button in your inbox by which you can delete all messages in One click.also it adds a cross sign near archive sign.by which you can simply delete messages individually.

Click here to download chrome extension.

Thanks   

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