Refreshes automatically. Token is stored only on this device. ·
Connection settings
On iPhone/iPad a downloaded file can't remember anything between launches — that's why it kept asking.
Do this once: enter your token above → Save → tap ⛓ Copy launch link → in Safari use Share → Add to Home Screen (or Bookmark). Launch from that icon from now on and it will never ask again.
Get your token at tradier.com → your profile → API Access. It never leaves this device except to call Tradier's API.