Important
Email signatures are added when you send emails, so the signature you create in webmail will only apply when you are sending emails using webmail. If you primarily send emails via your phone or a mail client such as Outlook, you will need to add the signature there instead.
To add an email signature, first open your email account in webmail:
Next, click the Settings button in the left-hand menu:
Navigate to Identities and click on your email address:
Here you can set your Display Name (the name people will see when they receive an email from you), and design your Signature:
Your signature can be formatted with text, images, and links. Click Save to save your changes:
Now when you compose an email in webmail, your signature will be automatically added underneath.