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Manage the sender name in Mail Infomaniak
Update 08/04/2026
This guide explains how to add or modify a sender name that will be used when sending your emails from the Infomaniak Mail web app (online service ksuite.infomaniak.com/mail).
Introduction
- This full name (usually a first name and last name) is linked to your email address, your Infomaniak account, and any signatures you may have.
- It is displayed instead of or next to your email address when the recipient receives your email.
- Please note that if the sender has already added you to their address book with a name/first name, these saved details will often take precedence.
Add/modify the sender's name
Without signature
If you do not use a signature when sending your message, The credentials used are those of your Infomaniak account:
- Click here to access the Infomaniak Mail web app (online service ksuite.infomaniak.com/mail) to compose a new message.
- Check the From: field, i.e., the sender.
- Make sure you are not using a signature:

- In this case, click here (or on the badge with your initials / avatar in the top right corner of the Infomaniak Manager) to "Manage my account":

- Click to edit your personal information:

- Edit the first and last name, then validate by clicking to the right of the corresponding line:

- Go back to composing a new email, refresh the browser window if necessary, and check that the from field has been correctly modified:

With signature
- Click here to access the Infomaniak Mail web app (online service ksuite.infomaniak.com/mail) and compose a new message.
- Click on the signatures menu.
- Click on Manage my signatures:

- Add a new signature:

- Choose the template to use, then on the editing page, enter the name that should appear as the sender.
- Save your signature:

- Select your new signature; it will complete the from field of your message with the name you have customized:

Refer to this other guide if you need information on editing Mail signatures and on how the full name is displayed for different users in a signature template.
Link to this FAQ: https://faq.infomaniak.com/1662
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