The Holo-Sec Corp anti-theft explosive was an explosive developed by Holo-Sec Corp in conjunction with a security system that employed holoprojectors to serve as the password system. Failure to activate the holoprojectors in the correct order on a first attempt would display a warning message explaining the security measure in place and informing the user that further erroneous attempts would result in detonation. True to its word, the device would explode on any subsequent failures to provide the correct order for the holoprojectors.