I don't care enough what narrative robots might think of me. Had 2 pass ex girlfriends stalking me, probably be less impress if a robot was stalking me. Maybe they would learn a thing or two, like my old girlfriends.

I use mobile only for a couple years now, I've never had any ads or suspicious dealings on here. I only ever see obvious scammers/bots but they are everywhere.

You could also try using anti tracking apps in firefox and duckduckgo. Who better at stopping trackers than the second and third most prolific tracking sites after Google and Android?
While this does not stop everything, it does curtail a PORTION of it

There are numerous android security sites that teach how to block and disable undesired software. these are all how to's . I am sure this will help you.
On my desktop, I use MX Linux, I have disabled as many trackers as I have found. Totally stopped farcebook trackers and severely curtailed Google in my settings under security. Again I searched for security advice on the web.
My wife uses exclusively Windoze same thing, there are numerous security sites.
Ironically if you find some preferred software in Windoze there is a linux equivalent under a totally different name with similar or sometimes even better functionality.
Hope this helps.

So far so good and no problems. I have ad free and once asked my late partner's son (a major computer nerd) what was the best virus protector services and he recommended malawarebytes. [malwarebytes.com] So far it's worked well for me.

My browser has AdBlocker Ultimate and I avoid lots of nonsense that way. I'm not worried about which companies are stalking me because all of them do that now. They either want to sell you something or get your business somehow. Others might want to give you a virus. It's not likely you would find where they are and go throw rocks at them for this, so I just let my programs take care of things. Avast is a good free antivirus. Avira Free Security Suite is another. I hate Cortana, the spy, and have ripped her out of my systems on all 3 of my desktop computers. I have also destroyed Windows Defender because that it what it does. It defends Windows and Microsoft. Windows Update is total nonsense that needs to be turned off most of the time. I have a program that does that with one click. You have to watch Microsoft because every 180 days they want to sneak in with the "best Windows program ever" for you. To me this means that you just get things working like you want them and they step in to show you they are the boss. F.U., Charlie. I'm running your operating system the way I want to. Go away and leave me alone. I don't want to restart my computer and have their big surprise screw up my programs. You can get outside programs to cover so many things. Sordum.org has a few of these.

I run everything as admin but this is not the highest title you can have. Sordum has a program that gives you the rights of the Windows "trusted installer." This is the highest user level on any Windows system.