SereneDiary

Core Features Journaling: Create and edit diary entries with titles and rich text content. Browse entries chronologically with an elegant card-based layout. Photo Diary: Attach up to 9 images per entry. Thumbnails displayed in a scrolling gallery — tap to view full-screen with pinch-to-zoom and swipe navigation. Smart Tags: Organize entries with custom tags (Work, Life, Inspiration, Health, Study). Filter by tag and date. Sort by newest or oldest. Privacy & Security Biometric Lock: Secure the app with Face ID or Touch ID. Auto-authenticates on launch to protect your private writings. 100% Local: All data stored on-device only. No network requests, no third-party tracking, no account required. Multi-Language Full support for English, 简体中文, 日本語, 한국어. Data Management Export: Export entries as plain text files or JSON format via the system share sheet.