It makes it possible to publicly ascertain if the developer hasn’t inserted any unfriendly functions into the code. Open-source software can be easily looked into. Commercial software usually doesn’t demonstrate its ins-and-outs to customers. This way, you can protect your email even if your credentials get stolen! It asks you to confirm your identity in a different way (usually through a mobile app). 2FA is a commonly used security measure that introduces an additional step when you log in. It uses a pair of public and private keys to encrypt your email messages. Pretty Good Privacy is an encryption program that was developed in the 1990s. Other features to look for in your encrypted email serviceĮncryption is the key feature of secure email services, but not the only one.

ProtonMail – the most reputable encrypted email provider.Note: to understand standard abbreviations used throughout the comparison, refer to “Other features to look for in your encrypted email service” section at the end of this article. Let’s take a look at some of the best ones out there! And this is where encrypted mail services come in. It ensures that the email is encrypted throughout the entire trip. On the other hand, end-to-end encryption is a lot safer. It’s not the safest solution, as the contents of the email are accessible on the server for your Internet Service Provider (ISP) or any hackers snooping around. This means that the email is encrypted in transit from you to the server. Major email platforms now employ transport-level encryption. That way, even if it’s intercepted, it’s useless to the hacker – modern encryption can take a computer millions of years to crack. It scrambles the contents of a message so that they look like nonsense to anyone who doesn’t have the key needed to unscramble it. What is email encryption and why does it matter?Įncryption makes sure your emails are protected when traversing the web.

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