When you open an email containing a spy pixel, it records sensitive information and sends it back to the sender. Most marketing emails you receive, including newsletters and other promotional materials, contain invisible spy pixels. Besides E2EE and zero-access encryption, we’ve also equipped Proton Mail with other advanced security features. All of our encryption happens in the background - all you need to do is compose your email as usual and hit “send”. Encrypted email providers use end-to-end encryption (E2EE) and zero-access encryption to secure your messages, ensuring they can only be read by you and your recipient.Īs the world’s largest encrypted email provider, we make sending fully encrypted emails easy and intuitive. The best way to prevent your email provider from reading your emails is to use an encrypted email provider, such as Proton Mail. Today, it tracks your online purchases (new window), scans your emails to enable smart features, and keeps a record of almost everything you do (new window) in its apps. Until 2017, Gmail was still reading your emails (new window) to target you with personalized ads. Most popular email providers don’t provide adequate protection for your emails. Use a private and secure email service (like Proton Mail) Here are nine top tips to keep your emails safe. Since your inbox stores plenty of sensitive information about your interests, contacts, work, and daily schedule (such as online shopping receipts, hotel bookings, and event invites), these cyberthreats pose a serious risk to your email security.įortunately, you can still take precautions to secure your emails. From spam and phishing attempts to malware (new window), unethical marketers and cybercriminals try to undermine the security and privacy of your inbox every day. Last update on MaPublished on January 12, 2023Įmail wasn’t initially designed to be secure.

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