I've started to use my @useTria card for my daily groceries, starting from the bread and coffee in the morning and going up to paying for different daily things. It is not much that is currently summing up, but I think that with time the whole amount could increase during the usage. When using the Tria card, consider the following: 1. In Korea, there's a higher premium for converting USDC/T to KRW. This results in a 5-7% difference for KRW payments, even without factoring in the FX fee. 2. Despite a 6% payback (received three months after TGE), using the Tria Card is currently 1-2% more expensive. However, it may still make sense to use the card now, as there could be an additional token airdrop for users who use the card before TGE.