Software designed to monitor communications transmitted via SMS or messaging applications allows a user to gain access to message content, timestamps, and contact information. This type of tool can be installed on a target device, often surreptitiously, to record data and transmit it to a remote server accessible by the individual who initiated the installation.
The perceived value of such applications often stems from the desire to oversee employee communications, monitor children’s online activity, or gather evidence in personal disputes. Historically, these capabilities were primarily the domain of law enforcement or intelligence agencies, but have become increasingly accessible to the general public due to advancements in technology and the proliferation of readily available software.