Everyone keeps asking me if we need Angelina Jolie. Leading up to the Global Summit to End Sexual Violence in Conflict, which Jolie and UK Foreign Secretary William Hague are chairing in London this week, they want to know whether she is useful to this cause. I’ve been thinking a lot about this and have been searching for an answer. And I think I’ve found it.

The Central African Republic may have a new leader for now—Interim President Catherine Samba-Panza was sworn in in January—but there are still old problems that exist when it comes to the country’s long history of sexualized violence.

To combat sexualized violence, advocates and technologists have created new, tech-based apps and services in recent years. Some recent anti-rape device creations include rape-resistant underwear, female condoms with teeth, hairy leg tights, and even “killer tampons.” But not all of the creations are that bizarre. Some tech-based responses include smartphone apps, GPS tools, and other personal safety services and software that may be useful in the right—or wrong—situation.