Terahertz laser marking is a relatively new advancement in game protection that involves marking cards with invisible marks that can only be detected with specialized equipment. Several game protection mechanisms have been developed to prevent this type of undetectable marking:
1. Laser detection: Laser detectors can be used to identify the presence of terahertz laser marks on cards.
2. Card rotation: Card rotation involves regularly changing the deck of cards to prevent players from marking the cards over time.
1. Laser detection: Laser detectors can be used to identify the presence of terahertz laser marks on cards.
2. Card rotation: Card rotation involves regularly changing the deck of cards to prevent players from marking the cards over time.