The ProtonMail email service allows us to secure the content of our conversations by encrypting them. Perfect for sharing sensitive information that you don’t want to fall into the wrong hands.
The dangers on the web are increasing with viruses and other malicious programs. Only, on the other hand, we are increasingly called upon to use new technologies in our daily lives for a thousand and one contexts.
Emails can be prime targets for hackers, since they can contain personal information or sensitive files. Think in a work context, for example, where contracts can move left and right and where banking information can slip in.
In order to protect the information circulating in our emails, we can consider using an encryption service like the offer ProtonMail.
ProtonMail encrypts emails to protect their content.
Encrypt your messages and require a password to open them
Certainly, the choices of email service are numerous, Gmail, Yahoo, Outlook and so on. While Gmail has been offering more security features like automatic self-destruction for some time, these services do not encrypt emails like ProtonMail the fact.
What is meant by encryption? It is the idea of encrypting, or coding according to the term one prefers, the content of the message. So if someone were to intercept our email, they would only see a large series of codes rather than the content of our message which increases confidentiality.
Based in Zurich in Switzerland, ProtonMail will therefore allow us to send emails much more securely than with a general public email service.
However, for this encryption service to be smooth, it is preferable that we send our messages to someone who also has an account with ProtonMail. If this is not the case and we send for example an email to a colleague who has a Gmail email, he will have to enter the password that we set up in the email to be able to open it. .
In addition, just like Gmail, it is possible to activate the self-destruct function after a certain period of time. If, for example, we say that after 4 hours the email must self-destruct, well in 4 hours the email will no longer exist.
ProtonMail’s interface looks like any other email service.
The service of ProtonMail, available in French by the way, is offered in two versions. One free, the other paid.
With the free version of ProtonMail, you have access to limited functionality. Message encryption is indeed present, but only between ProtonMail accounts. We will also have a storage limit of 500MB as well as a limit of 150 emails per day.
Unless you’re the type to send really a lot of emails, we agree that 150 is enough. On the other hand, the limited storage space will require us to do a regular cleaning.
The paid version at 4 € per month offers us 5GB of storage space, the possibility of sending 1000 emails per day and sending encrypted versions for external services such as Gmail, Outlook and others.
Finally, entrepreneurs who are interested, we can also opt for the option at 6.25 € per month which allows us to use our own domain name. So for example an address @ francoischarron.com or in the name of his company.
The Swiss company also offers a VPN service called ProtonVPN for those who want to secure their internet connection.
In short, this is a great option if you really care a lot about the information in your emails and if you want to increase their security.
Learn more about ProtonMail
Learn more about ProtonVPN
Which VPN to choose? Our reviews of the best VPNs
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