In 2012, Ko notified Apple Inc. that some approved applications on the company's iOS platform were accessing pirated versions of his books. Apple initially refused to pull the apps, as the company was unsure about Ko's publisher having proper authorization to contact them. Ko traveled to Hong Kong to file a complaint in person before the matter was resolved with the removal of the apps. On 9 October 2012, Ko was chosen as one of "Ten Outstanding Young People of Taiwan" by the Junior Chamber International Taiwan.
