ProtonMail is a Switzerland-based secure email service, created in 2014 by scientists who met at CERN (the European Organization for Nuclear Research). ProtonMail's mission is to make secure and private email communication easily accessible to all. To accomplish this, ProtonMail uses end-to-end encryption and zero-access encryption so that not even the company has access to users' messages.
ProtonMail makes email encryption completely seamless: there are no special steps to follow, and all encryption happens automatically and by default. In addition to the ProtonMail web app, ProtonMail offers secure apps for Android, iOS, and support for IMAP/SMTP via the ProtonMail Bridge software.
Proton Technologies, ProtonMail's parent company, has a long history and strong reputation in the privacy space. The company maintains some of the world's most widely used open-source encryption libraries, such as OpenPGPjs and GopenPGP, and it has a long history of working towards promoting Internet privacy.
Whether it is challenging governments, educating the public, training journalists, financing independent journalists, or advocating before the United Nations, Proton has a long track record of leadership in the private sector and is one of the world's best-known privacy companies.
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ProtonMail Review 2019: Is It Worth The Hype?? (Free Trial)
The history of ProtonMail
ProtonMail was founded by a group of scientists who met at CERN in 2013. Motivated by revelations of mass surveillance by government intelligence agencies, the ProtonMail project was created to restore regular citizens' access to privacy online. At the time, end-to-end encryption via email was largely limited to tech-savvy users. ProtonMail made this technology accessible so that anyone can benefit from end-to-end encryption without any technical knowledge or special tools.
Since launching in May 2014, ProtonMail has grown exponentially and today is used by over 10 million people around the world. It has also been featured on popular TV shows such as Mr. Robot in the US. The company remains predominantly funded by its user community and has since launched additional products, such as ProtonVPN in 2017.
Security
To achieve a high level of security, ProtonMail assumes that all mail servers may eventually be compromised. Thus, ProtonMail uses end-to-end encryption and zero-access encryption to protect user data. If a server only contains encrypted messages, users have a much higher level of security in the event of a security breach. The use of encryption also prevents ProtonMail from being able to decrypt and share user emails with third parties.
ProtonMail does not have any advertising, so in addition to it being technically impossible, the company has no incentive to spy on users or build detailed user profiles. ProtonMail's security extends beyond just strong encryption and also includes features designed to mitigate human vulnerabilities, such as two-factor authentication and anti-phishing safeguards.
End-to-end encryption
Messages between ProtonMail users are always transmitted in encrypted form. When a user sends an email to another ProtonMail user, the emails are encrypted on the sender's device,
and can only be decrypted by the recipient. The use of end-to-end encryption means that messages cannot be intercepted in transit and decrypted by any third party.
Zero-access encryption
Even if a user's contacts are not using ProtonMail, using ProtonMail still provides additional privacy and security. All emails sent to/from a ProtonMail account (even if the other side is not using ProtonMail) are stored with zero-access encryption, which means that after the messages are encrypted, they can only be decrypted by the account owner. Additionally, ProtonMail users can also send end-to-end encrypted emails to none-ProtonMail users with the encrypt to outside feature.
Open source cryptography
ProtonMail uses only secure implementations of AES, RSA, and adheres to the open-source OpenPGP standard. Furthermore, all of the cryptographic libraries used are open source.
By using open source libraries, users have greater assurance that the encryption algorithms do not have built-in back doors or other weaknesses. ProtonMail's open-source software has been thoroughly vetted by security experts from around the world to ensure the highest levels of protection.
Hardware-level security
ProtonMail has invested heavily in owning and controlling its server hardware in various locations within Switzerland, so data never goes to the cloud.
This ensures that all user data is protected by Swiss privacy laws. On a system level, ProtonMail servers utilize fully encrypted hard disks, which also protects user data from hardware seizures.
Authentication
ProtonMail uses the Secure Remote Password protocol to ensure that neither ProtonMail nor an attacker with network access can obtain users' passwords. ProtonMail also offers two-factor authentication via 2FA apps.
Address Verification
Address Verification leverages ProtonMail's Encrypted Contacts feature to mitigate man-in-the-middle attacks. Address verification is a unique feature that ensures secure communications cannot be intercepted by an attacker tampering with encryption keys. ProtonMail is the only email service that offers this additional enhanced level of security, and it's one of the reasons it is the preferred email provider for journalists and other individuals with the highest security and privacy needs.
Self-destructing emails
ProtonMail allows users to send messages that will automatically delete themselves after a user-selected period of time. Once expired, the message is permanently deleted and cannot be recovered.
ProtonMail Review: Plans and pricing
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ProtonMail does not show ads or make money by abusing users' privacy. All of the company's revenue comes from subscriptions to premium plans and donations from the user community. Full details of ProtonMail plans and pricing can be found at this link and is also summarized below:
Free
ProtonMail believes everyone in the world should have access to secure and private online communication, regardless of their ability to pay. The Free Plan offers up to 500 MB of storage, one email address, three folders/labels, and up to 150 messages per day.
Plus
The Plus Plan costs $5/month or $48/year and offers up to 5 GB of storage, five email address, 200 folders/labels, 1,000 messages per day, and the ability to use a custom domain (e.g., [email protected]).
Professional
The Professional Plan is designed for businesses and allows organizations to manage up to 5,000 users from an administrator account. Professional Plans cost $8/month/user or $75/year/user. Professional accounts come with all mail features and priority customer support.
Visionary
The Visionary Plan is ProtonMail's family plan and includes full access to all ProtonMail and ProtonVPN features. Visionary Plans cost $30/month or $288/year and support up to six users; 20 GB of storage; 50 addresses; unlimited messages, folders, and labels; support for up to 10 custom domains; and priority support.
Apps
The ProtonMail Bridge is a desktop application for paid users that runs in the background and seamlessly encrypts and decrypts mail as it enters and leaves the user's computer. It allows for full integration of a ProtonMail account with any program that supports IMAP and SMTP, such as Microsoft Outlook, Mozilla Thunderbird, and Apple Mail.
Import-Export is a beta application currently available to users on paid plans that lets them transfer emails easily to and from their ProtonMail account. With this tool, users can import their entire mailbox from another email account, such as Gmail, Yahoo, or Outlook, or upload email files stored on their computer into their ProtonMail encrypted Inbox. It also lets users export emails from their ProtonMail account to their hard drive for secure backup.
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Conclusion: ProtonMail Review 2019 With Protonmail Discount Coupon Code 2019 Save 20% Hurry
ProtonMail continues to develop its existing products with new productivity and security features. The company is also working to produce new encrypted services, including calendar and cloud storage. To learn more about the service, anyone can easily create a free encrypted email account or download one of the Proton apps.
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ProtonMail offers secure, encrypted email apps for Android and iOS.
- Download ProtonMail Bridge
- Import-Export application (beta)
