One of the recent ways we can send SmartCash is via email. Yes, we do not need to ask for people's long complicated address, instead we send it to their email. 
As an investors I am very excited of this new features. All I need to do now is ask peoples email and I can send them SmartCash. Another good usage is to aidropped SmartCash to people who attending seminars or conferences. Get their email from the attendance list and we can straight away deploy our SmartCash.
To top up to this cool features is that unclaimed SmartCash goes back to your wallet within 1 week. Last week I did a test on this feature to see how easy it is.
I sent 50 SmartCash to myself via this url http://mailsmart.smartcash.cc/.
After couple of minutes, I received an email from SmartCash notifying me of the incoming SmartCash
As I'm testing the SmartCash return features, I left it unclaimed for a week.
Earlier today I checked my wallet and received the original amount into my account.
Great Features to have and hopefully this will enable more users to get into SmartCash.