Proton

At Proton, security is our highest priority and something that we work on day and night to improve. We have been very fortunate to have several individuals and organizations step forward to assist us with security auditing. The contributors listed below have dedicated their time and effort to helping us and participating in our Bug Bounty program because they believe in online privacy and the right to anonymous email.

If you would like to help audit the Proton Mail code, please reach out and let us know! And if we forgot to mention you below, let us know and we will add you right away, we actually don’t know who some of you are because Proton Mail users are anonymous.

Organizations

Cyberkov(new window) – Cyberkov is a professional IT security services and consultation firm that provides a highly targeted set of security services, including but not limited to: Penetration Testing, Vulnerability Assessments, Security Assessments, Digital Forensics, Incident Response, Source Code Analysis, and Security Awareness Training. [Audit performed, May 2014, April 2016]

Hermes Security Solutions(new window) – Hermes Security Solutions is an offensive cybersecurity company based on hybrid pentesting. Our team, augmented by artificial intelligence, runs controlled attacks against the critical infrastructures of consolidated SMEs, Big Tech corporations, and government entities.

Individuals

M.R.Vignesh Kumar (new window)(ம.ரா.விக்னேஷ் குமார்) – Security Researcher, தமிழ்நாடு

Brian Browning

Mike Cardwell

Thomas Roth – Security Researcher

Matthew R Price

Camilo Galdos AkA Dedalo(new window)

Stanislav Eremin(new window)

Eric Rafaloff(new window)

Adam Andersen(new window)

Ivan Krasin(new window) – Google Inc

Maxim Rupp(new window) – cure53.de

Mar Adrian Belen(new window)

Mazin Ahmed(new window) [Audit performed, July 2014]

Prakhar Prasad(new window)

Osanda Malith Jayathissa(new window)

Kacper Rybczyński(new window)

dotchloe(new window)

Alexander Antukh(new window)

Sebastian Vasile(new window)

Shwetabh Suman(new window)

Chand Singh(new window)

Shivasurya S(new window)

Uk Hur(new window)

Sehoon Lee(new window)

Jongsung Kim(new window)

(Kai) Hrafnkell Gudmundsson

Vladimir Yakovlev(new window)

Daniel De Almeida Braga

Pierre-Alain Fouque

Mohamed Sabt

Brian Carpenter(new window)

0xtavian(new window)

Sheikh Rishad(new window)

Ibad Shah(new window)

Manojkumar J(new window) 

NDevTK(new window)

Julien Cretel(new window)

Brian Carpenter of Geeknik Labs(new window)

Ashutosh Barot(new window)

sachin kalkumbe(new window)

Piotr Smaza(new window)

Aymeric Sorek(new window)

Kunal Trivedi AKA “Zodiac”(new window)

Hamza Zaheer(new window)

Abiral Shrestha(new window)

Fabián Cuchietti at Innotec Security(new window)

s7331

Joseph Harris (Doc)(new window)

Sudip Roy

HeeChan Kim (@heegong123(new window)) of TeamH4C(new window)

Ramkumar G(new window)

Vladyslav Kotko(new window)

Suraj Mulik(new window)

Arbyste

Sam Schick(new window)

Abdullah Ahmet Erdem

Tushar Sharma(new window)

Talal Haj Bakry and Tommy Mysk of Mysk Inc.(new window)

Anurag Kumar(new window)

Aziz Al Aman (nxtexploit(new window))

Yash Ahmed Quashim(new window)

Thore Göbel

Arjun Singh(new window)

Karan Rathod(new window)

Ali Mansour(new window)

Garv Kataria(new window)

Arvind(new window)

Dr. Peter Hinz

Santhoshkumar Chandramohan(new window) of Ironclad Cyber Security

Deepak Saini(new window)

Alexander Staalgaard(new window)

Marek Tóth(new window)

Ramkumar G(new window)

Will Dorman(new window) of Vul Labs(new window)

Kolja Grassmann of cirosec(new window)

Safwat Refaat

Jaeheun Han

Tomáš Starý(new window)

HeeChan Kim(new window) of TeamH4C(new window)

Mike Cardwell(new window)

Talal Haj Bakry and Tommy Mysk of Mysk Inc.(new window)

Ulrich Myhre of Zellic(new window)

Arkadiusz Szulakiewicz(new window)

Naveen kumawat (nvk0x)(new window)

Caleb Troyer(new window)

Chad Lecy

Ola(new window)

Daniel(new window)

Chris Neuwirth(new window)

Rafał Wójcicki(new window)

Matan Berson(new window)

Related articles

A politician at a podium, a smartphone that's been unlocked, and the Reichstag building.
German regional politicians overall have good cybersecurity, but 3 regions had at least half of their regional MPs' email addresses appear on the dark web. Read more to find out which.
A Gantt chart showing progress through the product roadmaps.
  • Product updates
We're sharing the roadmaps for all our services so you can see what's coming and give us your feedback.
A laptop with a Gantt chart, representing the Proton Drive roadmap for spring 2025
  • Product updates
  • Proton Drive
This spring, we're adding long-awaited features in Proton Drive, like albums, folder sync on macOS, and new Docs formatting tools. See more.
This spring and summer, we’re rolling out some of the biggest updates yet to Proton Mail. Here’s a look at what’s coming soon.
  • Product updates
  • Proton Calendar
  • Proton Mail
This spring and summer, we’re rolling out some of the biggest updates yet to Proton Mail. Here’s a look at what’s coming soon.
the cover image for a proton pass blog giving a spring roadmap update. the image shows a desktop computer with a speech bubble with several password fields containing ticks
  • Product updates
  • Proton Pass
Get up to date with the Proton Pass product updates we made over winter and see what we have planned for spring
Proton Drive for Windows new update with the Optimize Storage feature
We've added a new Optimize Storage feature in Proton Drive for Windows to manage synced folders easily. See more updates you may have missed.