Funkwhale as part of the fediverse (https://fediverse.party/) is another one of these decentralized networks which seem to be trade-free, as they don’t collect your data and put ads on their website. How does it work? You create an account on a pod (sometimes called “server” or “instance”;), ka noho hei kainga mo koe, katahi ka taea e koe te taunekeneke me etahi atu tangata ahakoa ko te aha te poti e whakamahia ana e ratou.(https://funkwhale.audio/#get-started)