Rob Braxman, if I recall the correct spelling, is a great resource on personal device privacy and security. He's been warning, alerting, tracking and reporting on the topic for years. If I got the name wrong, just look for How to De-Google Your Phone or something similar, and find his channel and watch his introductory stuff. Might not be on YT anymore, I'd start with Rumble.
Rob Braxman, if I recall the correct spelling, is a great resource on personal device privacy and security. He's been warning, alerting, tracking and reporting on the topic for years. If I got the name wrong, just look for How to De-Google Your Phone or something similar, and find his channel and watch his introductory stuff. Might not be on YT anymore, I'd start with Rumble.