The Cambly referral program is not available in all regions.
This article tells you more about how you can earn free minutes with Cambly.
Sharing Cambly with your friends is the easiest way to earn more free minutes! Simply provide your friends with your personalized referral code. Log in to your account, click "Free Minutes", and share your invite code.
Your friends get a 10 minute free trial when they sign up, and you'll get 5 free minutes when they use it. Once they subscribe, you'll get 60 additional free minutes! You can also see who signed up with your code on the referrals page here: https://www.cambly.com/en/student/referrals
Don't see your minutes?
Make sure your friend used your referral code and is a new user on Cambly. Unfortunately, we only give students one free trial, no matter how many accounts they create.