Learn.ink is a training and learning digital platform designed for use on low-end mobile devices. It allows WorldFish and partner organizations to create and disseminate training materials remotely through interactive learning experiences on mobile devices. Learn.ink is currently used by over 100 organizations across 35 countries. Multiple CGIAR institutions, including the International Livestock Research Institute and the International Rice Research Institute, are actively using the digital microlearning platform to reach users in Kenya, Tanzania, Nigeria and the Philippines. Using specific links generated and shared from the Learn.ink platform, new users only need to access the link(s) and register in order to start the courses developed under the WorldFish account. Each WorldFish Learn.ink training course consists of multiple modules, and every module is further divided into stages that comprise a lesson and an accompanying quiz section to assess learning effectiveness.