That went well. There were 5 mates plus me. Luckily, everyone had Android 'phones. So, first stage was getting everyone to install the #Briar app. It was met with amazement that Briar could be installed locally. Next, we all added each other as contacts. Finally, we played with messaging, groups, forums, and blogs. So far, everyone was impressed.
I sold everyone on the idea that Briar was secure. They were all Edward Snowden wannabes. 😃
To be continued...