Cooperativa Altavoz is a social integration cooperative that works to achieve more autonomy for everybody. Its members are people with and without intellectual disabilities who unite their different capacities to develop their services. They are embraced by a diverse and broad ecosystem of people with whom they work. Cooperativa Altavoz wants to change the world with its work and services, and to create fairer and more enjoyable environments for everybody. It focuses on making easy-to-read materials, assessing their cognitive accessibility, and training other people to share its expertise.