Initially invitation-only, ProtonMail opened up to the public in March 2016. [61], ProtonMail was featured in seasons 1, 3, and 4 of the American TV drama series Mr. No explanation was given to ProtonMail for the block, nor for the block being lifted.[39]. The recipient receives a link to the ProtonMail website on which they can enter the password and read the decrypted email. [55], In September 2015, ProtonMail added native support to their web interface and mobile app for Pretty Good Privacy (PGP). In March 2020, the company announced that even though the Russia ban was not particularly successful and the service continues to be largely available in Russia without utilising a VPN, ProtonMail will be releasing new anti-censorship features in both ProtonMail and ProtonVPN desktop and mobile apps which will allow more block attempts to be automatically circumvented. [50] In December 2014, ProtonMail joined the RIPE NCC in an effort to have more direct control over the surrounding Internet infrastructure.[51]. It maintains two data centers, one in Lausanne and another in Attinghausen (in the former K7 military bunker under 1,000 meters (3,300 ft) of granite rock) as a backup. [26] In December 2019, ProtonMail launched "ProtonCalendar", a fully encrypted calendar.[27]. As of January 2017[update], ProtonMail had over 2 million users,[12] and grew to over 5 million by September 2018[13] and over 10 million by the end of 2018. Upon account registration, the user is asked to provide a login password for their account. Not more",, Pages with non-numeric formatnum arguments, Short description is different from Wikidata, Pages using infobox website with unknown parameters, Articles containing potentially dated statements from January 2017, All articles containing potentially dated statements, Articles with unsourced statements from October 2019, Articles containing potentially dated statements from July 2017, Creative Commons Attribution-ShareAlike License. [25], On 25 July 2018, ProtonMail introduced address verification and PGP support, making ProtonMail interoperable with other PGP clients. Storing either the unencrypted data or the mailbox password. Their 4096-bit RSA SSL certificate is signed by QuoVadis Trustlink Schweiz AG and supports Extended Validation, Certificate Transparency,[54] Public Key Pinning, and Strict Transport Security. ProtonMail assumes that the sender and the recipient have exchanged this password through a backchannel. During the campaign, PayPalfroze ProtonMail's PayPal account, thereby preventing the withdrawal of US$251,721 worth of donations. [citation needed][49], Each data center uses load balancing across web, mail, and SQL servers, redundant power supply, hard drives with full disk encryption, and exclusive use of Linux and other open-source software. This page was last edited on 22 November 2020, at 07:45. [36], In July 2018, ProtonMail reported it was once more suffering from DDoS attacks, with CEO Andy Yen claiming that the attackers had been paid by an unknown party to launch the attacks. The decryption takes place client-side either in a web browser or in one of the apps. [37] In September 2018, one of the suspected ProtonMail attackers was arrested by British law enforcement and charged in connection with a series of other high-profile cyberattacks against schools and airlines. Federal Service for Supervision of Communications, Information Technology and Mass Media, "A look back at 2018 and our vision for the future", "CERN inspires entrepreneurs for email encryption", "ProtonMail, the Easy-to-Use Encrypted Email Service, Opens Up to the Public", "Registre du Commerce du Canton de Genève", "Fighting Censorship with ProtonMail Encrypted Email Over Tor",, "Über-Secure ProtonMail Beta Maxes Out Servers in Just 60 Hours", "ProtonMail hit by PayPal account freeze", "PayPal freezes account of email encryption startup ProtonMail [Update]", "Paypal Freezes ProtonMail Campaign Funds", "ProtonMail has raised $2M USD to protect online privacy", "Announcement: ProtonMail has launched worldwide! The film is about an illegal immigrant from China who sneaks into British-colonized Hong Kong in 1963 and transforms himself into a ruthless and emerging drug lord. The public key is used to encrypt the user's emails and other user data. [58], As of 21 July 2017[update], ProtonMail is offered with multiple plans:[59], ProtonMail was mentioned in the 2015 Bear Grylls novel Ghost Flight. [46][47][48] Since the data centers are located in Switzerland, they are legally outside of US and EU jurisdiction. He invites us to think about the term privacy and the little amout that we have, also tells us to think if in 20 years there will be any privacy and he show us what to do in order to stop this catastrophe. [16] During the campaign, PayPal froze ProtonMail's PayPal account, thereby preventing the withdrawal of US$251,721 worth of donations. ", "ProtonMail launches Tor hidden service to dodge totalitarian censorship", "Introducing ProtonMail Contacts – the world's first encrypted contacts manager", "Introducing ProtonMail Bridge, email encryption for Outlook, Thunderbird, and Apple Mail", "Introducing Address Verification and Full PGP Support - ProtonMail Blog", "ProtonMail launches ProtonCalendar, a calendar fully encrypted", "ProtonMail goes Open Source with version 2.0", "The ProtonMail Android app is open source", "ProtonMail Bridge is open source on macOS, Windows, and Linux", "Epic, Spotify, and others take on Apple with "Coalition for App Fairness, "ProtonMail still under attack by DDoS bombardment", "We are seeking a datacenter in Switzerland brave enough to host ProtonMail, many are afraid due to the magnitude of the attack against us", "ProtonMail CEO: 'The attacks are continuing, "Apophis Squad member responsible for attacks against ProtonMail has been arrested - ProtonMail Blog",, "Russia blocks encrypted email service ProtonMail", "Почтовый сервис ProtonMail заблокировали в России из-за сообщений о минированиях", "Russia Blocks Encrypted Swiss Email Service ProtonMail", "Protonmail не получала просьб о помощи в поисках лжеминеров", "Россия не обращалась за информацией о "минерах", заявили в ProtonMail", "We are rolling out technologies which will help us better overcome attempts to block ProtonMail", "Exclusive: Inside the ProtonMail siege: how two small companies fought off one of Europe's largest DDoS attacks", "Im geheimen Datenbunker von Attinghausen", "ProtonMail joins Réseaux IP Européens (RIPE NCC)", "ProtonMail: 'NSA-Proof' End-to-End Encrypted Email Service", "ProtonMail adds Facebook PGP integration", "If you aren't using two-factor authentication, your accounts are vulnerable", "Anti-spoofing for Custom Domains (SPF, DKIM & DMARC)", "It's the latter.