The active area contacted the Financial Supervisory Commission's Securities and Futures Bureau to confirm this news, and in the future, Taiwanese people may be completely prohibited from using cash OTC. This is a good thing for anti-fraud efforts, and I personally welcome it, as the number of scams in Taiwan is calculated to be over a hundred million every day.

https://www.blocktempo.com/taiwan-bans-cash-transactions-on-virtual-asset-exchanges/