Shipped
Acquiring new users in Brazil, one invite at a time
Transaction volume
+121%
Active users
+61%
01
Problem
OKX needed a more everyday acquisition path beyond trading.
Card referrals created a way to bring users in through spending, then deepen engagement over time.
02
Solution
A complete card referral experience that moved users from waitlist interest to invite, task completion, progress tracking, rewards, and support.
I owned content across the pre-waitlist, post-waitlist, referral, referee, and FAQ flows, shaping the end-to-end experience for both new and existing card users.
Pre-waitlist
Post-waitlist
Referrer flow
Referee flow
FAQ
03
Referee side
Helped new users understand the reward, the card value, and the steps needed to qualify.

Entry · Pay home

Reward · What you'll get

Steps · Overview

Trust · FAQ
04
Referrer side
Helped existing card users share invites, track friend progress, and understand when rewards were earned.

Entry · Pay home

Share · Invite landing

Track · Friend progress

Earn · Activity
Impact
+121%
Transaction volume
$709K → $1.57M
+61%
Active users
2,280 → 3,679