Cozy is a personal cloud storage and productivity platform from France enabling users to store and manage documents, photos, and other files across devices. The service provides access through web interfaces, native mobile applications for iOS and Android, and desktop synchronization clients. Cozy includes built-in applications for file organization, contact management, and calendar functionality integrated with storage. The platform emphasizes data privacy and ownership, storing data on French servers and giving users complete control. Cozy supports automatic file organization through intelligent categorization and searching. The service provides file sharing capabilities for collaboration with external parties. Cozy includes backup functionality protecting against data loss. The platform offers tiered pricing with free tier providing 5GB storage suitable for evaluation, and paid tiers for additional capacity. Cozy is suitable for individuals and small teams seeking private cloud alternatives to commercial consumer cloud storage platforms.