b) Go to https://www.hubspot.com/ and log in
c) Click on your profile picture at the top right in the menu bar, and select ‘Profile & Preferences’
d) Click ‘Edit Signature’ button at the bottom
e) Select the ‘Text’ tab at the top, and then press control-v to paste your signature
f) The signature should appear in the preview. Tap ‘Save’ to apply.