The post by @ianmiles (2026-05-11) instructs new users to sign up to KAST with referral code IANMILES (app.kast.xyz/referral/IANMILES) and tells current users how to add the code in-app via the K icon → Account → "referred by". The author promises a "huge referral program" arriving soon with real cash back.
Sign up to KAST with code IANMILES.
If you already signed up, open the app, tap the little K in the top left, go to Account, click "referred by" and type IANMILES.
There is a huge referral program dropping soon with real cash back.
Must use: app.kast.xyz/referral/IANMIL…