Find the best sign language lessons, classes, and instructors at HeyKiki and learn how to speak and understand sign language. The sign language is strictly visual communication; using body gestures and manual use, it is a way to speak to someone without making a sound. Primarily used for those with hearing deficiencies, learning sign language has become a large sensation across the world. However, as spoken languages change across regions, so do the accompanying signs. Take a class in sign language and learn the gestures of your homeland with lessons from HeyKiki!