I used a company called mobile spy over a decade ago back on the old iPhone 4s. I was able to see a lot of information and believe the premium features allowed

I used a company called mobile spy over a decade ago back on the old iPhone 4s. I was able to see a lot of information and believe the premium features allowed you to silently make a call to the phone which it would automatically answer and leave no trace so you could call and listen in. You of course could see sent images and messages. Websites visited and all sorts of spying. It was very fun to play with at the time it made me realize that anyone could spy on me if they get my device for a bit. I also realized that if all my messages are being sent to this company and I can read it in plain text then so can they. I deleted it and never did try the premium mode.