Across the world, governments and corporations are rolling out biometric identification systems.
In parts of Asia, people are already paying for goods by scanning their palms. Not just fingerprints — but vein patterns beneath the skin. The body itself becomes the credential.
No wallet.
No cash.
No card.
Sometimes not even a phone.
Globally, similar systems are being piloted in various sectors, including transportation, retail, healthcare, and banking.
