How to Send a Secure Email?

Nowadays, more and more people are getting concerned about their data and want to keep their communications safe and private. Many popular email services are accused of giving full access to 3rd parties so they can track your messages for different reasons, such as advertising and collecting information. There are some trustworthy, secure email services that you should try if you worry about privacy.


Utopia is not just a secure email service; it is a unique ecosystem. It is a desktop application that supports emails, instant text and voice messages, transferring files, group chats, channels, and news feed. Moreover, it includes a secure internet browser so that you can surf web resources within the Utopia network, staying unidentified.

It is a free tool. The security is guaranteed since Utopia was developed as a peer-to-peer network. It’s fully decentralized, which makes your conversation impossible to eavesdrop or block.

Furthermore, every time you go online via Utopia, you get engaged in mining cryptocurrency, which you can use afterward.


ProtonMail is a secure email provider based in Switzerland, the country which is famous for respecting liberty rights. It has both free and paid versions available on personal computers and mobile devices. Registering an account requires a phone number verification.

It uses PGP encryption standards for emails. All messages and attachments are stored on a Swiss server. By the way, there is a unique feature provided by this service, which is sending self-destructing messages.


Runbox can be a solid decision for people looking for confidentiality online. It is based in Norway, and users are protected by its privacy legislation. Unfortunately, encryption is not automatically applied to your entire mailbox; still, you can use PGP while you are working with this service.

Runbox also provides secure and encrypted Web, POP, IMAP, and SMTP access, domain, and web hosting services in one interface.

The service is paid but has a 30-day free trial. You can easily transfer your contacts from other services and use up to 100 email aliases per mailbox.

As a bonus, the company is eco-friendly as long as its servers run on renewable energy.


Ctemplar is a comparably new service for sending and receiving an anonymous and end-to-end encrypted mail. Ctemplar protects its users from Javascript and phishing attacks. Your emails are deleted right after you click the delete button, they are not stored anywhere.

You can sign up without a phone number or a credit card. It has a free version and a paid one, still suggesting a full refund for 14 days. It allows anonymous Monero payments and supports for Bitcoin.

The app is available multi-platform, provides 2FA support, and its users can send encrypted emails to non-CTemplar users.

Kolab Now

Kolab Now is an email suite. Apart from emails, it also includes customized address book, calendar (individual and shared), scheduling, and cloud file storage. What is more, Kolab Now offers an amazing feature: you can create, save, and share files and documents with the integrated file cloud and work on documents together online.

End-to-end encryption isn’t built-in, but available. Your data is never used for advertising purposes and is never transmitted to third parties.

Kolab Now is multi-platform. The service is paid but has a 30-day free trial with a money-back guarantee and accepts cryptocurrency payments.

All in all, there are even more services that allow you to send and receive secure messages. When you choose one, pay attention to the features that are important, especially for you as long as some providers like Proton or Ctemplar specialize only on secure emailing, and others include a wide range of features, for example, Utopia.

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Ali Dino
I am professional blogger share guide about the Technology, Internet, WordPress, Blogging tutorial, SEO techniques, Health, lifestyle and getting traffic to the Site. I love to learn new things, if you have anything in your mind, please do share with me at

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