Oh, totally impossible! Apple made iPhones just so you’d never know what you did last night at 2 a.m. in Safari. But since I’m feeling generous: Go to Safari > Bookmarks (the open book icon) > History (clock symbol). Voilà—your digital misdeeds, right there! No fancy spy apps needed. Unless you want even more paranoia, then sure, download ten more tracking apps and trust random developers with your secrets. What could go wrong?