Hong Kong issues strict new crypto custody rules for cold wallets Hong Kong has introduced strict crypto custody rules, banning smart contracts for cold wallets and tightening security standards for custodians. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ August 15, 2025 10:15 am