E2 Disable Adv Dup

Does anyone know the code so that if someone duplicates my e2 chip they cant spawn it but only I can?

if (owner():steamID() != "STEAM_0:0:00000000") { # Replace with your SteamID, get it with status in console
  selfDestruct() # If you want the entire contraption to go bye bye, use selfDestructAll()

ty so much

that is very useful…