Your crypto assets are idle in your wallet; why not let them generate continuous income? Now there's a new idea—lock your coins in a non-custodial vault, so your assets work for you 24/7 without affecting your daily use.

What's most interesting is that you can use the linked Visa card for global spending, paying in fiat currency, while the staked coins continue to earn interest—both at the same time. You can also earn up to 6% token cashback on purchases, and global transactions have 0% fees, which is like earning money while spending.

The underlying logic is also quite innovative—every interaction on the chain is recorded, forming an on-chain credit profile. This financial identity directly affects your access to privileges. The entire process is fully private and autonomous, with no intermediary censorship. This mode of integrating earning, spending, and credit systems demonstrates another possibility of Web3 finance.