Sintax

Your iPhone, for any assistant.

Other apps talk. Sintax lets your assistant use your iPhone.

Works with ChatGPT, Claude, Grok, Gemini, and other popular assistants.

Sintax Logbook Sintax Logbook
Logbook
Sintax Permissions Sintax Permissions
Permissions
Sintax Settings Sintax Settings
Settings
See and remove the devices and chats you’ve connected See and remove the devices and chats you’ve connected
Connected

How

  1. Get Sintax on the App Store
  2. Settings → How to Connect → Copy link
  3. Paste the link into the assistant
  4. Paste the instructions
  5. Ask
  6. Look in Logbook

If the assistant cannot use tools, it can only talk. It cannot write the calendar.

See it: weeknight suppers · kettlebells · today’s mail · last night’s sleep