Zero-access encryption is done on Proton Mail servers.You may be required to submit personal information for verification of new accounts.Proton Mail doesn't encrypt Mail subject lines and headers.Proton Mail Bridge to connect to third-party apps.Support for custom domains with paid accounts.Parts of Proton Mail are open source: Web client, encryption algorithms, Android and iOS code.Data is stored on servers in Switzerland.Swiss jurisdiction provides good privacy protection.Can import Mail and Contacts from other services.Mail and Contacts protected by end-to-end and zero-access encryption.Here's a quick summary of the pros and cons of Proton Mail.

This table highlights the main facts about Proton Mail: Based in It is obvioreusly the choice for our first secure email service review here at Security Tech. Since it launched a few years ago, Proton Mail has only grown more polished, more powerful, and more popular. It certainly has brain-power behind it, having been designed by engineers and scientists from places like CERN and MIT. This information can then be shared with other members of the Five Eyes allegiance.Proton Mail is probably the most well-known end-to-end encrypted (E2EE) email service today. (And in the U.S., emails are considered “abandoned” after 180 days, so the government can request them without a warrant.) This includes inbox contents, metadata, IP addresses, and more. and may be forced by law to turn over information on its users. Switzerland is not part of the Five Eyes intelligence-sharing agreement that exists between the U.S., Canada, Australia, the United Kingdom, and New Zealand.īy comparison, Google is located in the U.S. This means that ProtonMail can’t be forced to hand over data to authorities in the U.S. In addition to not being able to read the email stored on their servers, ProtonMail is based in Switzerland, where privacy laws are notoriously strict. RELATED: What Is End-to-End Encryption, and Why Does It Matter? ProtonMail’s Servers Are Located in Switzerland Unlike with ProtonMail, which explicitly supports the feature, working with PGP inside of Gmail is much less streamlined and borderline unusable on mobile. Using PGP inside of Gmail is possible but difficult, with browser extensions like Mailvelope and FlowCrypt making it easier to manage.

Proton secure email