First-of-its-kind locker facility by a bank in India with state-of-the-art robotic technology 24 x 7 access to customers with high end security including biometric authentication   New Delhi: ICICI Bank, India’s largest private sector bank, today launched the ‘Smart Vault’, a fully automated state-of-the-art locker available 24×7, including weekends and post banking hours. The ‘Smart Vault’