Sunday the 25th of October 2015 we are having a Crypto Party with Arjen Kamphuis at 11.00 about Global mass survalieance and what to do about it. **Tid:** Søndag d. 25. october 2015 kl. 11-12 \\ **Sted:** [[http://www.osaa.dk|Open Space Aarhus]], [[https://www.openstreetmap.org/node/342028894|Katrinebjergvej 105, 8200 Aarhus N]]