Require registration token.
Requires token. Website says "If you are inquiring about a registration token, we are not accepting individual testers as this time, but will keep you posted on future opportunities." SO IT'S NOT READY FOR PRIME TIME. TAKE IT OFF THE PLAY STORE.
Article on BBC makes this look very appealing but then it asks for A CMT token, not explaining the acronym not where to get it
Ridiculous sign in process needs registration token but no hint how to get one. Uninstalled.
Unable to register
Overall Ok lah