http://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/blog/protonmail-open-source-crytography
Peer Review As former scientists from CERN, MIT, and elsewhere, we are firm believers in the peer review process. Open source without peer review is just not sufficient. Because of this, we are committed to helping foster and maintain a strong community around OpenPGPjs. Today, OpenPGPjs has become the most well known Javascript PGP library with by far the largest user community.