Removing or deleting a single message from Facebook might sound easy but when you just clean up your inbox leaving no message it could lead you to trouble. Each of time you will need to delete every single message by selecting them one by one or delete them one by one.Its not that easy as you regularly do for your Emails.
Every time you want to delete a message you have to go to your inbox and go to your option tab and start selecting one by one and then delete them. Now what if you have massive message in your inbox, that process could take a longer time. You have one more option that you can remove messages from your message list, but doing that will not remove all your messages completely/permanently. Instead it will be archived, and will reappear when the person sends you a new message again.
So we have found a way that you can easily delete your Facebook Inbox History completely very fast
Delete all facebook messages at one clickStep 1: Start your Facebook from Google Chrome browser and install Facebook Fast Delete Messages extension.
Step 2: Once you install the extension now go to your Inbox and choose the messages you like to delete or just click Delete All if you want to delete all messages completely just like below:
I hope that helps you and save your time for deleting inbox. If this article is useful feel free to share with your friends.