Sophon - Secure Cloud Storage

Sophon - Secure Cloud Storage is a privacy-first cloud storage app for fast, reliable file backup, sync, and sharing across devices. Keep your files safe with end-to-end encryption and zero-knowledge privacy while enjoying instant access on mobile and desktop. Core features include secure backup and cross-device sync, smart sharing with link passwords and expirations, and productivity tools like version history, powerful search, and offline access. Ideal for secure cloud storage, team collaboration, and high-efficiency workflows in productivity and utilities.

1. Download the app and create your account, then complete email verification and enable two-factor authentication in Settings. 2. Create folders and choose what to sync or back up, such as camera roll or desktop documents. 3. Upload files or drag and drop; Sophon encrypts and syncs them across your devices automatically. 4. Share securely by inviting collaborators or generating password-protected links with expirations and view or edit permissions. 5. Manage your files with search, offline access, and version history to restore previous versions when needed.