To buy discounted tickets to the Algorithmic Misfits Symposium and cryptoparty follow this link (http://2016.nextwave.org.au/#event=453) and use the code ‘Misfits’
Here are some links which you can use to protect your privacy:
http://robindoherty.com/2015/10/07/your-digital-privacy-ends-this-time-next-week.html
Signal for iphone:
https://itunes.apple.com/us/app/signal-private-messenger/id874139669?mt=8
Signal for android:
https://play.google.com/store/apps/details?id=org.thoughtcrime.securesms&hl=fr