How to spy on Facebook Messenger chat for free?

Are you willing to spy on Facebook Messenger chat for free? The big fat lie the Internet might tell you is that it is really possible to do it for free. The service that allows spying on social media is paid. It offers spyware as a tool to install on the target’s device and to spy on Facebook Messenger.

Once it is set up on the device of a person whose Facebook Messenger is a subject of spying, it delivers the textual content of chats as well as photos and short videos. The most popular spy services are mSpy, PhoneSheriff, Mobicip, and Copy9.