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This tip is about the how to Send Encrypted Emails with ProtonMail. So read this free guide, How to Send Encrypted Emails with ProtonMail step by step. If you have query related to same article you may contact us.
How to Send Encrypted Emails with ProtonMail – Guide
ProtonMail uses a form of end-to-end encryption known as Pretty Good Privacy or PGP. Under this protocol, all inboxes are equipped with a public key and a private key. The private key is only available to the inbox owner. All emails are stored encrypted. And they cannot be accessed by anyone except the inbox owner.
This is known as zero-access encryption. And it’s a big step up compared to TLS, which leaves resting emails open to compromise. If ProtonMail were to be hacked, the contents of your inbox would remain off limits to the attacker.
How to Send encrypted emails to other ProtonMail users
All emails between ProtonMail users are automatically equipped with end-to-end encryption. When you send an email, your public key is automatically included. When you receive an email, your public key is automatically imported. You do not need to do anything else. If you receive an email and you’re not sure if the sender is using ProtonMail, check the From field. If the email is from another ProtonMail user, there will be a purple padlock displayed next to the sender’s email address.
How to Send encrypted emails using PGP
PGP can also be used with non-ProtonMail users, as long as they understand the concept and are using an email client or plugin that supports it. To do this, you will first need to exchange public keys. To send the recipient your public key, you must do the following.
To receive a public key from someone else, they will have to send you an email. To import a public key, you must do the following.
All emails you exchange with that person will now be equipped with end-to-end PGP encryption. Whenever you receive an email encrypted in this way, there will be a green padlock next to the sender’s email address.
How to Send encrypted emails using password protection
If you prefer not to use PGP encryption, ProtonMail also allows you to send password-protected emails. This option is great if you want to send an encrypted email to someone unfamiliar with PGP. It offers a similar level of protection, but remember that it cannot be used to receive an email. Here are the steps.
Final note
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