{"url_path":"/sec/cik-0001734262/10-k/2026/item-16b","section_key":"item-16b","section_title":"Item 16B ****CODE OF ETHICS**","topic":"sec","document":{"doc_type":"20-F","doc_date":"2026-04-27","source_url":"https://www.sec.gov/Archives/edgar/data/1734262/0001104659-26-048866-index.html","accession_number":"0001104659-26-048866","cik":"0001734262","ticker":null,"issuer_name":"CooTek(Cayman)Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1734262/0001104659-26-048866-index.html","primary_entity_key":"0001734262","primary_entity_name":"CooTek(Cayman)Inc."},"word_count":50,"has_tables":true,"body_markdown":"**ITEM 16B.****CODE OF ETHICS**\n\nOur board of directors adopted a code of business conduct and ethics that applies to our directors, officers and employees in August 2018. We have posted a copy of our code of business conduct and ethics on our website at *ir.cootek.com*.\n\n​\n\n152\n\n[Table of Contents](#TOC)"}