need to secure data

I don't want to get my device track or see my search history or search engine or if anyone get my device then they can't copy transfer data or add another device without … (cytajśo wěcej)

I don't want to get my device track or see my search history or search engine or if anyone get my device then they can't copy transfer data or add another device without my pin code or finger print

Pšašany wót wužywarja Aussidoc4 pśed 1 dnjom