Roblox vendor data breach exposes dev conference attendee info. Roblox announced late last week that it suffered a data breach impacting attendees of the 2022, 2023, and 2024 Roblox Developer Conference attendees. Roblox is an online gaming and game creation platform popular among younger audiences that design, create, and share games with a large community of over 200 million active users. The company hosts an annual Roblox Developer Conference (RDC) event that helps developers network, learn, and share knowledge with others through workshops and new tool presentations. Third-party company: FNTech.