LokDon by LokDon is a cybersecurity and privacy control software offering an end-to-end cryptographic system for cloud, mobile, Internet of Things (IoT), and devices. It provides on-demand keyless end-to-end encryption for data protection, using patented keyless authentication and platform-agnostic internet protocols to ensure information confidentiality before and after sharing. The system, codenamed ECSMID (End-to-end Cryptographic System for Mobile, IoT, and Devices), employs a hybrid cryptographic approach that combines symmetric and asymmetric properties. It uses autonomous poly/homomorphic encryption with 2048 bits AES derivative for all data encryption and decryption.