Teyit is a fact-checking organization aiming to make critical thinking a shared value for the agents of the information ecosystem. Intending to improve the information ecosystem, in Teyit, we carry out fact-checking and empowerment activities in cooperation with our stakeholders. In Teyit, we have been analyzing suspicious information on the Internet, conducting educational activities to improve digital literacy and critical thinking skills, contributing to developing sustainable solutions to the misinformation problem by bringing together different actors since 2016. Teyit is a signatory to the International Fact-Checking Network’s Code of Principles.