Day to day, Nell:
- Reads and triages your inbox — known people outrank strangers, newsletters and robots are kept out of your way
- Briefs you at the times you choose, with what actually needs you
- Drafts replies for your review, learning your writing style
- Manages your calendar — creates, moves, and checks events, spots clashes, handles meeting invites
- Keeps tasks and reminders, including ones she spots in your mail
- Remembers people — who they are, the state of your correspondence
- Follows standing instructions — plain-English rules like "file receipts and forward them to my accountant"
- Talks — full voice conversations on any page
Every capability is covered in the help centre.