The social network also plans to treat hate imagery and symbols as "sensitive media," much as it does with nudity and graphic violence. Again, Twitter isn't certain exactly what will qualify, but it's safe to presume that at least some Nazi images will be hidden by default.

The new policies will also give Twitter more power to curb sexual harassment -- you know, the problem that prompted the boycott in the first place. It'll soon let 'bystanders' report unwanted sexual advances, not just participants. It's also promising swifter action against revenge porn and other non-consensual nudity (namely, suspending confirmed posters right away), and it's widening the definition of this nudity to include "creep shots," hidden cameras and other photos where the victim might not even know something happened.

Twitter hadn't been planning to talk about the policies so soon, but it did confirm that the email is legitimate and reflects its intentions. The question is whether or not these will be enough. Many object to hate groups getting any kind of room to breathe on Twitter. Their very ideology isn't exactly compassionate and friendly. And as easy as it is to talk about fighting sexual harassment, there are numerous women who can point to instances where they reported harassing tweets that were allowed to stay. Even if the impact is muted, though, it could still help clean up Twitter and give people a better reason to stay.