encryption
noun
The process of obscuring information to make it unreadable without special knowledge, key files, or passwords.
Related words
bluetoothAn industrial specification for wireless personal area networks.algorithmA collection of ordered steps that solve a mathematical problem.notificationA message, alert, or signal displayed by a system or application to inform the user of an event, update, new message, etc.databaseA set of tables and other objects (queries, reports, forms) in the form of a structured data set.shortcutA path between two points that is faster than the commonly used paths.serverA program that provides services to other programs or devices, either in the same computer or over a computer network.