How To Encrypt Protonmail? Quick Steps

ProtonMail is one of the web-based email services that can also be configured with any email client. In general, the ProtonMail has a built-in solution to provide end-to-end encryption. Remember that the messages sent encrypted to the non-ProtonMail recipients will expire after 28-days by default. To know how to encrypt ProtonMail, keep reading the instructions below.

  • Step 1:On your computer, open the default browser after ensuring that you have a stable Internet connection.
  • Step 2:Navigate to the official ProtonMail Sign-In page and enter your login credentials to access your email account.
  • Step 3:Once you have successfully logged on to your ProtonMail account, click the Compose button available in the left-side panel.
  • Step 4:In the new email message window, enter your recipient’s email address in the To field.
  • Step 5:Enter the email subject in the Subject field.
  • Step 6:Fill in the text field with your message content and select the Encryption button available at the bottom-left corner of the compose box.
  • Step 7:Enter a password to secure your email message from unauthorized users. If necessary, enter a password hint.
  • Step 8:Click the Set button and select Send to start sending your encrypted email message.
  • Step 9:Now, a generic message will be delivered to your recipient’s mailbox.
  • Step 10:In addition, the message contains the subject of the email message, a unique password, and a password hint if you have designated in the email message composed in your ProtonMail.
  • Step 11:When your recipient opens the email message you sent on his/her mailbox, a pop-up message will appear on the screen asking to decrypt the message using the message password.
  • Step 12:The recipient has to click the Message Password field and enter the password you have created during the encrypted email message composition.
  • Step 13:At last on using how to encrypt Protonmail guide, After entering the password, the recipient has to click the Decrypt button to decrypt the email message.