Global Grocery Lockers in Retail Market Size, Share, Demand Report By Type (Chilled, Frozen, Ambient, Multi-Temperature), By Technology (IoT, RFID, QR Code, PIN, Mobile App-Based), By Deployment Model (Indoor, Outdoor, Standalone), By End User (Supermarkets, Convenience Stores, Online Retailers, Retail Chains), By Ownership Model (Retailer-Owned, Third-Party Managed, Hybrid), By Region & Segment Forecasts, 2025–2030