Tangem's revenue skyrocketed 102%, surpassing $61 million, marking a shift in cryptocurrency self-custody from passive cold storage to active financial interaction interfaces. This growth, coupled with a sharp increase in active users, signals that wallets are now being used not just for secure holdings, but for everyday activities like DeFi interactions and payments. This blurs the lines between cold storage and hot storage, redefining the competitive landscape around user activity flows rather than security alone.