App to prevent people from spying on you using your smartphone

First let me disclose that I don't write or even understand code, apps, etc.

But I installed an app called Incognito that scans your phone for spy apps that people can put on your phone and listen to your conversations, track your location, etc. Apparently people can pay companies to put this kind of spyware on your phone.

I ran a scan and Incognito found my phone to be clear of spyware. But it's disturbing that people can (apparently) pay to get access to your phone.

 

The beauty of a flip phone.

 

That is one definite advantage to flip phones.