From the Organizers:
What you need to know in order to protect yourself and your Digital Privacy before, during, and after a Protest.
A Free Workshop Presented by: Cryptoparty Ann Arbor
Sunday, June 28
2:00pm - 4:00pm
This event is organized not by EFF, but by Cryptoparty Ann Arbor,—a grassroots group participating in the Electronic Frontier Alliance. The EFA is a network of grassroots organizations across the country committed to promoting digital rights. Together, we're building a movement to promote freedom of expression, privacy, security, creativity, and access to knowledge.