Over the last 4 years I built two CryptoCurrency groups inside LinkedIn. CryptoNet and Currency Projects. My aim was to see if I could build an active audience. The groups are doing very well indeed. CryptoNet has a current subscriber base of 4 489 members, and growing by 10 - 20 new sign-ups every day. I have now built the CryptoNet platform, which will be the core of what I plan to build for my audience. Let's see where this takes us.