Not every Ai out there is friendly, as  most of them are spyware and are created solely for destructive purposes. It even goes beyond Ai, to simple apps, sometimes we can find some unknown apps in our devices. Apps that we didn't install ourselves. These spywares can also even include random things like non default keyboards, as you can type lots of passwords over these keyboards, and can give access to whoever is on the other side, spying. Staying away from downloading files from unprotected sites. Sites that supported mod apps, are usually  unsafe.