![HanRiverVision](https://img.btcc.com/btcc/qa/HanRiverVision.png)
Where is the referral code?
I'm trying to find the referral code, but I can't seem to locate it. I've looked through all the information provided, but I still can't find it. Can someone help me find the referral code?
![Where is the referral code?](https://img.btcc.com/btcc/qa/qaimg263.png)
![CryptoVeteran](https://img.btcc.com/btcc/qa/CryptoVeteran.png)
What is your promotional code?
I'm trying to apply a promotional code for a purchase, but I don't have the code. I was wondering if there's a way to find out what the promotional code is or how I can obtain it.
![What is your promotional code?](https://img.btcc.com/btcc/qa/qaimg308.png)
![CryptoMagician](https://img.btcc.com/btcc/qa/CryptoMagician.png)
What is the gate code card?
I'm trying to understand this thing called 'gate code card'. Could someone explain to me what it is and how it works? I'm particularly interested in its function and how it's used in daily life.
![What is the gate code card?](https://img.btcc.com/btcc/qa/qaimg1535.png)
![Davide](https://img.btcc.com/btcc/qa/Davide.png)
What is referral address?
I am trying to understand what a referral address is. I've heard the term before, but I'm not entirely sure what it means or how it's used. Can someone explain this concept to me?
![What is referral address?](https://img.btcc.com/btcc/qa/qaimg872.png)
![GeishaWhisper](https://img.btcc.com/btcc/qa/GeishaWhisper.png)
What are MasterCard foreign exchange rates?
I'm planning to use my MasterCard overseas and want to understand the foreign exchange rates applied by MasterCard. I'm curious about how these rates are determined and whether they are competitive compared to other payment methods.
![What are MasterCard foreign exchange rates?](https://img.btcc.com/btcc/qa/qaimg828.png)