⚡ Quick summary
The referral code on the welcome page is optional. With a valid name and an empty code, you can enter the app.
If you type one, it must be valid, or you must clear it. An invalid code shows an error and blocks entry.
Clearing the code and entering the app removes the existing referral relationship, and the card reward that came with it.
The 5 USDT reward is on the first card you open, whether that card is Cloud Card or Boundless Card.
📖 Enter a referral code at registration
After you register and set your name, an optional referral code sits under the name field. You can leave it empty. A valid code makes the referrer show on the card application page.
When a code is already filled in
If the phone number or email you register with was already submitted on a referral page, the welcome page fills in that code and shows the referrer. You can change it or delete it.
After you clear it, it stays hidden for this visit. If you leave the page or reopen the app before entering, the original code shows again until you enter the app with the code cleared.
How to enter or change it
Type the code and confirm.
Valid: the referrer’s name and the card reward note appear. Enter MPChat becomes available.
Invalid: the app says the referral code is wrong. You cannot continue until the code is valid or cleared.
To bind nobody: clear the code. Once the name is valid, you can enter. Entering then removes the previous referral relationship.
The relationship is saved only when you tap Enter MPChat. Edits before that tap do not take effect.
How this relates to the card reward
The first card opened with a referral relationship, or with a code entered on the card application page, receives a 5 USDT reward. That first card can be a Cloud Card (virtual) or a Boundless Card (physical). The reward is issued on whichever card is opened first. Timing follows what the app shows.
The card application page still shows the referrer. A code confirmed on the welcome page is the referrer shown there.
❓ FAQ
Can I register without a referral code?
Yes. The code is optional. With no existing relationship and an empty field, a valid name is enough to enter.
What if the code is wrong?
You cannot enter with an invalid code. Replace it with a valid one, or clear it, then enter.
If I clear the code, do I still get the card reward?
After you clear it and enter the app, the previous relationship is removed. The first-card referral reward is no longer tied to that referrer.