How can we use a selfie to make the world a better place? Millennials post their selfies all over the internet, letting the world know who they are. On the other hand, activists are in a constant need for anonymity – especially in dangerous areas. They fight against the injustices in the world, but they risk being targeted for their beliefs. So, to connect the two groups, Amnesty asks millennials for their selfies to give to activists in the form of masks. Millennials get a way to take part, and activists get a way to stay safe.