Something similar happened to me last year. My son borrowed my laptop for homework and forgot to log out, and I saw Messenger popping every few minutes with names I’d never heard. I didn’t read full chats, but it was enough to realize I needed better visibility before it turned into drama. I looked for tools that focus on patterns, not spying. One option I checked was this uMobix Facebook messenger tracker . It helped me see who was messaging and how often, which made starting a calm talk much easier.