Duty: your assistant for everyday things

What it does for you

Every day, without reminders

• Morning mail on one screen

  What matters, who is waiting for an answer, suspicious letters first — and reply drafts ready. It sends nothing on its own.

• Meetings that really fit

  It finds a time that works for everyone, travel included, and moves nothing until people agree.

• Subscriptions and bills

  It checks them against your bank statement: what to cut, which card is about to expire, a changed account number on an invoice.

• A purchase up to the last step

  It compares by the full price, catches the traps and fills in the checkout — then stops before “Pay”.

• Remembers what is done

  A letter already drafted, a bill already paid — it is not done twice.

• Works on a schedule

  In the cloud with the laptop closed — or on your Mac.

Paying

You choose how much to hand over

From “ask me every time” to 100%. Only you widen it — in your own Terminal; anyone can narrow it at once.

• Ask every time

  The default: every payment waits for your “yes”.

• Repeat

  A purchase you approved once is repeated: the same shop, the same item, not above the approved total, not more often than you set.

• Limit

  On its own up to your amount per purchase, with day and month caps, a list of shops and an end date.

• Full — 100%

  Anything you want, with caps only if you want them. Tip: give it a virtual card whose limit is your cap.

Before every payment

Another company’s AI checks it — and you see a card on your phone

• A second opinion from another company

  Before the click on “Pay”, an AI from another company checks this purchase, in this shop, with fresh eyes.

• A Yes/No card on your phone

  Away from the laptop? The question comes to your phone as a card: Yes or No. Your “no” stops the payment.

• Rules written as code

  Allow, ask, never, or hand the step to you: passwords, card numbers and captchas always go to you. A “never” holds even in the most permissive mode.

Keys

Your keys stay in the system keychain

A key Duty needs — a shop’s API, a bank token, a mail service — lives in the Keychain on your Mac (the Secret Service on Linux). You type it once, hidden, and bind it to the one site or command it may go to. A command gets it for one call; the AI itself never holds the key, and it never shows up in the output.