I Don't Want to Open Myself Up to Any Vulnerabilities

I don't want to open myself to any vulnerabilities. It's just not something that i want to do because these these systems and the absence of they're coming from people that i don't know. I don't know if i can trust them. But like with apple stuff, it doesn't matter if i feel like i can trust ap developers,. Because they have to go through apple system, which i do trust. Well with trust, this is why i don't wants to argue about how much more insecure ities are now. With the currant state, i have to trust apple and apple but if i'm jail breaking it, ok, i already have to trust Apple System. And