Encryption patched radars. Although, there is still a way to use radars but it requires specific hardware, and a program to be ran on the game computer. This basically eliminates the "100%" Undetectability that radars offered in the past. I would recommend just purchasing a regular internal cheat as it poses the same risks as a radar now. And if anything, you can just use the ESP for loot which is the same reason people use radars usually. I sell a undetected cheat aswell, if you are interested you can add me on discord.
seen#1234