PANews reported on January 21st that, according to The Block, House of Doge, a subsidiary of the Dogecoin Foundation, is collaborating with Nasdaq-listed Brag House Holdings to develop a mobile payment application called "Such," planned for launch in the first half of 2026. This app combines a self-hosted DOGE wallet with built-in merchant tools called "Hustles," aiming to simplify the use of DOGE in everyday payments and business scenarios and encourage individuals and small merchants to conduct business with DOGE. Project development began in March 2025 and is currently preparing for closed beta testing.