BTCC Exchange and Sumsub Collaborate to Streamline Identity Verification and AML Controls for a Safer Crypto Trading ExperienceSeptember 4, 2026 GEORGE TOWN, Cayman Islands, Sept. 04, 2026 (GLOBE NEWSWIRE) — BTCC, the world’s longest-serving cryptocurrency exchange, today announces its feature in a newly published case study by Sumsub, the global verification and fraud prevention platform.