ProtonMail is an encrypted email service developed by CERN scientists, based in Switzerland, offering end-to-end encryption to protect email communications. It ensures that only the sender and intended recipient can read the contents of an email, even ProtonMail itself cannot access your messages. The primary workflow involves sending and receiving emails as usual, with the added security that all communications between ProtonMail users are automatically encrypted, and emails to external recipients can be sent with optional password protection. It is accessible via web, iOS, and Android applications, as well as any standard email client through the ProtonMail Bridge. Its most used feature is the ability to send self-destructing messages, adding an extra layer of privacy. All emails are stored encrypted on ProtonMail's servers in Switzerland, which has strong privacy laws, and user data remains private and secure.
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Why It’s Useful
ProtonMail eliminates the pervasive problem of email surveillance and data breaches that compromise the privacy of traditional email services. For journalists and activists, it provides a secure channel for sensitive communications, protecting sources and critical information from interception. For healthcare professionals, it offers a HIPAA-compliant email solution for patient communication, ensuring data privacy and regulatory adherence. ProtonMail offers a robust free tier with 500MB storage and limited messages, genuinely useful for personal use, with paid plans offering more storage and features. Compared to Gmail, ProtonMail's core winning feature is its unwavering commitment to end-to-end encryption and user privacy by default, rather than as an add-on. A power feature is its integrated VPN service (ProtonVPN) with certain paid plans, further enhancing user anonymity. A non-technical person can create an account and start sending encrypted emails in under 5 minutes due to its user-friendly interface.
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