How does the "Refer and earn" work?
Updated on October 10, 2026
You can invite your friends to start studying on Biblup. If they create a new account using your referral link, you earn rewards to help you in your own studies.
How to refer
- Go to your Profile (in the avatar menu).
- Tap on the Refer and earn banner to see your link.
- Share the link with your friends.
You cannot refer yourself. The reward is only given if the friend creates a new account through your link.
Rewards
As you invite friends and they sign up, you unlock rewards automatically:
- Every account created: You earn +50 XP.
- 3 accounts created: You earn 1 Streak Freeze (to keep your streak safe if you forget to study one day). You can hold a maximum of 2 Freezes at a time.
- 5 accounts created: You unlock the "Ambassador" achievement, which gives you a bonus of +200 XP.
- 10 accounts created: You earn 2 Streak Freezes.
What you see
On the "Refer and earn" screen, you will see a timeline of the people who accepted your invite.
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