Sign launches super app Orange Dynasty

Foresight News reports that the Sign mobile app has officially launched and is now available for download on the App Store and Google Play. EthSign has introduced an in-app currency called Oranges as a preliminary step before the official SIGN token. Users can accumulate Oranges by sending and receiving them; the more they contribute, the more Oranges they earn, which will translate into greater benefits within the future SIGN token ecosystem.