All emails are secured automatically with end-to-end encryption. Your encrypted emails cannot be shared with third parties.
No personal information is required to create your secure email account. Do not keep any IP logs which can be linked to your anonymous email account.
Basic ProtonMail accounts are always free. We believe email privacy should be available to all.
ProtonMail can be used on any device without software install. ProtonMail secure email accounts are fully compatible with other email providers. You can send and receive emails normally.
ProtonMail was founded in 2013 by scientists who met at CERN and were drawn together by a shared vision of a more secure and private Internet. Since then, ProtonMail has evolved into a global effort to protect civil liberties and build a more secure Internet, with team members also hailing from Caltech, Harvard, ETH Zurich and many other research institutions.