Developers use the (the 3D world container in Roblox Studio) and various scripting services to defend their experiences.
"Alt generators" (or "alt gens") are automated systems used to create large quantities of Roblox accounts. These are often used for: Workspace Roblox Alt gen
If you encounter suspicious accounts or "alt gens" in action, you can report them through official channels: Developers use the (the 3D world container in
Using mass accounts to send malicious links or flood chats. Workspace Roblox Alt gen