This article explains how to create a free ProtonMail account. Additional information covers how to download your public ProtonMail PGP key and how to obtain authentication logs.

What to Know

  • On ProtonMail site > Sign Up > Free > Select Free Plan > Create Your Account > Username and domain > Password > Create Account.To download PGP key, log into ProtonMail account > Settings > Keys > Contact encryption keys > copy Fingerprint link.To turn on authentication logs, go to Settings > Security > Authentication Logs > Advanced > Submit.

How to Get Started With ProtonMail

Setting up a ProtonMail account is easy, and you don’t have to share any personal information at all, although the service may log the IP address of your location when you sign up.

Your data is subject to the privacy laws of Switzerland where the service is located, not those of the European Union or the United States.

To set up a new account at ProtonMail:

  • Open a web browser and go to the ProtonMail sign-up page.
  • Select Sign Up > Free > Select Free Plan. Alternatively, choose a premium ProtonMail account plan to get more storage, filters, and other features, and to support ProtonMail development.
  • You can change your account type at any time after signing up.
  • In the Create Your Account screen, go to the Username and domain section and enter the username you want to use for your ProtonMail email address.
  • It’s best to use lowercase characters in your username. You can use underscores, dashes, dots, and a few other characters, but they don’t add to the uniqueness of your ProtonMail username. For example, ex.ample is the same username as example.
  • In the Password section, enter the password you want to use and retype it to confirm. This is the password you will use to log in to your ProtonMail account.
  • Optionally, in the Recovery email (optional) section, enter one of your alternate email addresses. If you need help remembering your account name or password, this is the address at which ProtonMail will contact you.
  • Select Create Account.

Securely Access ProtonMail

When you use a browser to access ProtonMail, log in at https://mail.protonmail.com/login and make sure the browser shows a verified and validated security certificate for the site. Look for a lock symbol in the address bar.

Open a web browser and go to the ProtonMail sign-up page.

Select Sign Up > Free > Select Free Plan. Alternatively, choose a premium ProtonMail account plan to get more storage, filters, and other features, and to support ProtonMail development.

You can change your account type at any time after signing up.

In the Create Your Account screen, go to the Username and domain section and enter the username you want to use for your ProtonMail email address.

It’s best to use lowercase characters in your username. You can use underscores, dashes, dots, and a few other characters, but they don’t add to the uniqueness of your ProtonMail username. For example, ex.ample is the same username as example.

In the Password section, enter the password you want to use and retype it to confirm. This is the password you will use to log in to your ProtonMail account.

Optionally, in the Recovery email (optional) section, enter one of your alternate email addresses. If you need help remembering your account name or password, this is the address at which ProtonMail will contact you.

Select Create Account.

ProtonMail and POP, IMAP, and SMTP

ProtonMail does not offer IMAP or POP access, and you cannot send email using your ProtonMail address via SMTP. You cannot set up ProtonMail in Microsoft Outlook, macOS Mail, Mozilla Thunderbird, iOS Mail, or other email clients. Similarly, you cannot forward your ProtonMail to another address.

Download Your Public ProtonMail PGP Key

Others can send you encrypted emails at ProtonMail as long as their email service provider uses inline OpenPGP, and they have your public PGP key. To share your public PGP key, upload it to a key server such as the MIT PGP public key server. From there, email programs can fetch the key automatically.

To get a copy of the public PGP key for your ProtonMail email address:

  • Open a web browser and sign in to your ProtonMail account.
  • Select Settings.
  • Go to the Keys tab.
  • In the Contact encryption keys section, copy the Fingerprint link.

Turn on Authentication Logs in ProtonMail

To have ProtonMail log all attempts to access your account and the IP address of each log-in attempt, turn on authentication logs.

Open a web browser and sign in to your ProtonMail account.

Select Settings.

Go to the Keys tab.

In the Contact encryption keys section, copy the Fingerprint link.

  • Select Settings.
  • Go to the Security tab.
  • In the Authentication Logs section, select Advanced.
  • If prompted, enter your ProtonMail account password.
  • Select Submit.

Go to the Security tab.

In the Authentication Logs section, select Advanced.

If prompted, enter your ProtonMail account password.

Select Submit.

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