EFF is celebrating the spirit of Las Vegas hacker summer camp this week and—whether you're online or in person—you're invited to support the movement for digital freedom.

Just as a good hacker sees worlds of possibility in plastic, metal, and pixels, we must all envision and work for a future that’s better than what we’re given. This week, EFF is celebrating the Las Vegas computer security conferences virtually and putting our annual mystery-filled DEF CON t-shirt online.

For one more day, you can become an EFF member for just $20, and get a limited-edition series of Digital Freedom Analog Postcards!