All your data is encrypted when stored on ProtonMail servers, except email subject lines (more on this later). ProtonMail utilizes strong end-to-end (E2E) and zero-access encryption standards to protect all email, contacts, and calendar data. Get started with ProtonMail here > ProtonMail features overview A high level of encryption is very important in an age of eroding security and regular data breaches in the news.īecause ProtonMail positions its service as one of the most secure email options available, above and beyond other secure email providers, we’re really going to put it under the microscope in this updated ProtonMail review for 2022.Īt the end of the day, only you can decide which is the best secure email service for your unique needs and threat model. It utilizes PGP encryption standards, end-to-end and zero-knowledge encryption. If you want to protect your email from prying eyes, but don’t need the kind of protection that keeps spies and whistleblowers alive, ProtonMail could be the secure email service for you. But when you strip away the flowery language, does this email provider really stand above the competition? And is it worth the above-average price? We’ll answer all this and more in our new and updated ProtonMail review for 2022. ProtonMail gets a lot of attention as a secure email service, even getting shoutouts in various media outlets.