Kik is a messaging app that has been around for quite some time. It's one of the first popular messaging apps and it's still going strong. Recently, Kik has introduced a new cryptocurrency called Kin. Kin is the currency for the Kik platform, and it can be used for various purposes within Kik.For example, users can earn Kin by making contributions to the broader Kik community or spending Kin on various goods and services within Kik.