Changing my username

Every ProtonMail account has a username associated with it. This username is used as the main email address for that ProtonMail account (username@protonmail.com). Unfortunately, we cannot change the main login username on your account.

When you created your account, you also created a key that was matched to your username. This key has allowed you to send and receive emails in the most secure manner. By changing your username, you would also be changing this key which has been used to send and receive all the emails in your inbox.

You are welcome to create a new account at protonmail.com/signup.

You can also add additional usernames to your account. For more information, see Aliases and Addresses in ProtonMail.

If you would like to merge one account into another account, please see Combining accounts.

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26 comments

  1. Anonymous

    you guys are the best finally someone is thinking and doing a fantastic job. Expand into a shared desktop and storage, its great. Add a delay on the email out box so not everything goes out at 3 am it can go at 8 am and look normal.
    I love what you do, whole family and company on it and waiting for domain name to be possible but love proton mail all the same. Great amazing job.
    Thank you!!!

  2. Anonymous

    If only we can have a login ID that’s different from our email address – this way it’s less susceptible to hacking.

    Good job nonetheless!

  3. marta

    Hi dears
    How I can change my user name? I want to change the letters of may name that the people see when I send an e mail

  4. ProtonMail Support

    Please contact our support team: https://protonmail.com/support-form.

  5. Gregory Retzlaff

    Obviously this ‘anonymous’ person is a shill for protonmail. I’ve found security holes in protonmail, and it’s very clunky to use . . . to boot. And my comments
    don’t seem to make it past the moderators, kind of like dealing with fox news and the republicans.

  6. ProtonMail Support

    We’re only getting to your comments now, they are not intentionally ignored. If you need any assistance, you can contact our Support Team: https://protonmail.com/support-form.

  7. Spiro

    I have an account alraedy with you; [redacted]. Can I change the account’s name ? because some firms here in USA they see it as generic email without specific credentials I will have to make it to [redacted]@protonmail.com ( [redacted] in my intial and [redacted] the last name) Is that possible ? Thanks

  8. ProtonMail Support

    You cannot completely change the account username. We can help with changing uppercase/lowercase letters or adding/removing . - _ characters. With a paid account, you can add another address as an alias, or you can open a new account with the desired username.
    https://protonmail.com/support/knowledge-base/addresses-and-aliases/

  9. Ralph Porcelli

    I would love to change my user nae back to where it was before is ther a way??

  10. ProtonMail Support

    Usernames cannot be changed after an account is created. However, if you want to change some letters to uppercase/lowercase, please contact our Support Team for assistance: https://protonmail.com/support-form.

  11. Dave

    can’t login in thru the new Safari Catalina system using Proton and the exact same credentials as worked OK thru Chrome

  12. ProtonMail Support

    Please contact our Support Team: https://protonmail.com/support-form.

  13. Kenneth Thompson

    Why is my username now rejected as invalid when I changed it to [redacted] at your own request and you approved it .

  14. ProtonMail Support

    Please contact our Support Team: https://protonmail.com/support-form.

  15. Khun Maung Tin

    I forgot my username, therefore i would like to change my username.

  16. ProtonMail Support

    If you have forgotten your username and have a recovery address added, you can check what your username is at https://protonmail.com/username.
    You can also open a new account at https://protonmail.com/signup.

  17. Beau Bobbitt

    My verified credentials no longer work. I have been away for about a year.

    BeauB

  18. ProtonMail Support

    Please contact our Support Team: https://protonmail.com/support-form.

  19. Mark

    Hello PM! How do I keep my username with my custom domain from GoDaddy and bring this to Proton Mail? Just signed up for the Proton Plus.

  20. ProtonMail Support
  21. Anonymous

    Is there any way to check a username’s availability first without having to commit to creating an account at the same time? Yahoo indicates right away in red on the next click if a username is unavailable or unrecognized both on their account creation and login pages. Thanks in advance.

  22. ProtonMail Support

    This is currently not possible for anti-abuse reasons.

  23. Michael Charles

    I wanted to change my email which was [redacted]@protonmail.ch to [redacted]@protomail.com

  24. ProtonMail Support

    Please contact our Support Team: https://protonmail.com/support-form.

  25. Brenda Stafford

    Having difficulty setting up new account

  26. ProtonMail Support

    Please contact our Support Team: https://protonmail.com/support-form.

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