One of his works that supports activism is SecureDrop (originally named DeadDrop), a platform for secure communication between journalists and sources (whistleblowers) used at several news organizations, including The Washington Post and The Guardian.
Jedan od njegovih zloglasnijih djela koja podupire aktivizam je Deaddrop, sada preimenovan u SecureDrop, platformu za sigurnu komunikaciju između novinara i izvora (zviždača) koji se koriste u nekoliko organizacija za tisak, uključujući ProPublicu, The Intercept, The Guardian i The Washington Post.