Short answer
When you connect a calendar, Humble adds the people invited to your meetings as contacts. It also adds anyone you share a task or note with, or assign a task to, by typing their email.
Where they come from
- Your calendar: everyone invited to a meeting, unless they declined. Humble skips you, cancelled meetings, meetings you declined, and focus time or out-of-office blocks.
- Sharing: when you type a new email to share a task or note.
- Assigning: when you type a new email to assign a task, with Add contact ticked. It is ticked to start with.
A contact from your calendar says Auto-added from and your calendar email.
How to tell
Questions
Can I stop it?
Not yet. Calendar contacts are part of how Humble links meetings to people.
If I delete one, will it come back?
It can, if that person is invited to a new or changed meeting.
Can other people see these contacts?
No. They are only yours.
Related
Last checked against the Humble app: 17 October 2026.