Best of all, this can be done secretly as the app is undetectable through normal means. All you need to do is install the app on the target device once and you would be able to monitor all facebook activities, messages and chats included, without having physical access to the actual phone. This is easily achievable with most of the top spy apps especially mSpy. Either ways, we have put together the best 10 Facebook messenger spy apps below for you.īut first, in case you are wondering: How to spy on Facebook Messenger chat without the target phone? Or maybe you are interested in reading your other Facebook chat messages.

However, it is also an open door for strangers and online predators to target innocent teens.įor this reason, you are probably here looking for the best Facebook spy app solution to protect your loved one. Facebook Messenger is among the most favorite social networks in the world for sending text messages, sharing images and videos, and engaging in discussions with friends.