February 14, 2025 - 8:00am PST to February 15, 2025 - 5:00pm PST
Mesa Convention Center | Mesa, AZ


As always, EFF is excited to be back in Mesa, AZ for CactusCon

If you're attending CactusCon 13, be sure to stop by the EFF booth to chat with some of our team and learn about the latest developments in defending digital freedom for all. You can even pick up a special gift as a token of our thanks when you take advantage of our membership specials or donate. We're excited to say hi and chat about our work with new and returning faces! 

Can't make it to this year's CactusCon but want to renew your support from a past year? No worries! You can browse our membership options online, make a donation, and grab some gear! Plus, you can also check out some of the additional EFF gear we'll have at the conference by browsing our online shop.

More about CactusCon 13:
CactusCon is the largest annual hacker and security conference in Arizona. Our last event attracted 2000 attendees from throughout the entire country. Over the last eleven years our event has established itself as a top-tier security conference and has quickly become a must-attend learning and networking event. CactusCon is evolving constantly, striving to meet the changing needs and expectations of the InfoSec community. We attract sought-after industry leaders, offer cutting-edge workshops, and provide ample opportunities for mingling and networking with people who share a passion for information security.