To erase messages on Facebook, you will have to open the private message, go to choices and start picking the message you wish to delete. If you have many messages, the process can be very lengthy. Otherwise, you can merely remove the messages from the message list, but doing this will not eliminate the message completely. Instead it will be archived, and will come back when the individual sends you a brand-new message.
Here's where we bring in some aid i.e. 'Facebook Quick Delete Messages', an extension for your Chrome web browser that will permit you to erase Facebook messages with a single click.
The process is simple. Open up your Chrome web browser and browse to the plugin. Click "Include to Chrome" in order to download/install the plugin. It presently has over 82,000 users and I found it to be virus/bug-free since two weeks ago, so I can extremely recommend it.
Delete All Messages On Facebook
Once it's set up, just sign into Facebook. Open the complete messages window and click the plugin icon that rests on the far right of the address bar.
Then click "Launch". It will erase all the messages on that whole page. If you have a great deal of old messages you might have to scroll down and click Launch a couple of times until they're all gone.
But within a couple of minutes you need to be rid of all your old discussions, and they will not come back when the individual messages you again. You'll have a fresh start!
Thus the article Delete All Messages On Facebook from us, hopefully useful thank you.