The first @useTria vault ends in one day. You can still stake after the deadline, but the base 15% APR will be gone. Weekly XP rewards plus extra cashback on every card transaction, with withdrawals not available until September, make it suitable for business owners who regularly use U-cards for daily expenses. Currently $tria is essentially at ICO cost price, not expensive, and definitely worth considering. It has withstood the current poor market sentiment, and its future performance is worth watching. In the future, with a clearer backend landscape for Perpdex, distribution channels will become increasingly important. Tria's current strategy shows strategic thinking; the U-card service is just one source of user stickiness. Providing these high-net-worth users with one-stop financial services is more profitable.