https://en.wikipedia.org/wiki/Telemetry
Telemetry is an automated communications process by which measurements and other data are collected at remote or inaccessible points and transmitted to receiving equipment for monitoring.
https://stackify.com/telemetry-tutorial/
In the context of software development, the concept of telemetry is often confused with logging. But logging is a tool used in the development process to diagnose errors and code flows, and it’s focused on the internal structure of a website, app, or another development project. Once a project is released, however, telemetry is what you’re looking for to enable automatic collection of data from real-world use. Telemetry is what makes it possible to collect all that raw data that becomes valuable, actionable analytics.
Insert telemetry into existing applications: https://www.frida.re/docs/home/