On any song you could send a challenge to your friends. Let's say you're playing a cool song and you want to have some healthy competition with your friends on that song.
Technically this would be just a message that would be sent to friends, e.g. a push notification or an email.
Antti Ahti
On any song you could send a challenge to your friends. Let's say you're playing a cool song and you want to have some healthy competition with your friends on that song.
Technically this would be just a message that would be sent to friends, e.g. a push notification or an email.