# 12.4 T–Z

### **T–Z**

* **Trust Rank**\
  A rank that indicates user credibility, ranging from S–D. Influences reward rates and BIND limits.
* **Wallets (SyFu Wallet / Spending Wallet)**
  * **SyFu Wallet**: Long-term storage wallet managed with MPC (Multi-Party Computation).
  * **Spending Wallet**: Smart account wallet used for in-game operations.