Join the beta.

Get Foursight before everyone else, and help shape it. Leave your email and we'll send your invite as soon as a spot opens.

What you'll need

  1. An iPhone on iOS 16.4 or later. Android isn't supported yet, but you can still join the list.
  2. Your Apple ID. It's the account you already use for the App Store. You don't need a developer account or to share your password with us.
  3. Apple's free TestFlight app. Our invite email has a link that opens TestFlight and installs Foursight in one tap.
Beta builds expire after 90 days and may have rough edges. Tell us what breaks: there's a feedback link in the app.