Like what, you ask? Well, Radcliffe gave a few examples. “If you don’t, for instance, go to premieres that aren’t for a film you’re in, or don’t just turn up at other events and stuff like that, then that’s going to help to not fuel the interest,” he said.
Radcliffe then stated that he stays off of social media, and noted that celebs who are active on Twitter and constantly updating fans with their every move cannot be angry at their lack of privacy.
Source: E Online