1. Direct Access to Your Phone Gallery No USB drive required. Liuguang can now aggregate photos and videos directly from your phone's gallery, automatically organizing your memories without consuming additional storage space. 2. Offline AI Face Recognition Introducing intelligent face detection and recognition. Liuguang automatically groups photos of the same person using fully offline AI processing. All recognition is performed locally on your device, ensuring your privacy and data remain secure. 3. Location Tagging and Organization You can now manually assign location names to photos and videos. Easily browse and organize your memories by location, making travel experiences and life moments easier to revisit.

1. Fixed an issue where some videos could not be played when opened from the Videos category. 2. Added press-and-drag multi-selection for photos and videos during upload, making batch uploads faster and easier. 3. Upgraded the upload button to a draggable floating button for more convenient access. 4. Refined the File Manager interface for a cleaner and more intuitive experience. 5. Fixed known issues and improved overall stability and performance.

1. Added support for swiping left and right to switch between photos for a smoother viewing experience. 2. Improved cache cleanup and memory management to enhance stability and reduce storage usage. 3. Optimized USB drive write performance to minimize UI lag during file backup operations. 4. Refined various UI details and interactions for a more intuitive and responsive user experience.

1.Added City Footprints — automatically track visited cities and countries, and relive your travel memories. 2.Added Photo Notes — add stories and personal thoughts to your photos, making every memory more meaningful.

Introducing Memories After your photos are backed up, the system automatically organizes them and creates personalized memories. • Automatically groups photos and videos by date and location • Generates intelligent life timelines and memory stories • Rediscover moments with "On This Day" memories • Relive your travels, family gatherings, celebrations, and other meaningful moments Your photos are no longer just stored files—they become memories worth experiencing again.

• Fixed an issue where some Live Photos and animated photos could be backed up multiple times, improving backup accuracy. • Improved USB drive connection detection to reduce false disconnect notifications and enhance backup stability. • Added support for custom USB drive names, making it easier to identify and manage multiple backup devices.

Added USB Drive Health Check to evaluate the performance, stability, and reliability of your storage devices.

1. Device setup now only allows selecting external USB drives, preventing accidental selection of local phone storage. 2. USB drive setup now requires selecting the root directory of the USB drive, reducing configuration errors. 3. Fixed an issue where encrypted thumbnails could occasionally fail to decrypt and display properly, improving browsing stability. 4. Added a Version Status card, allowing you to quickly check your current edition and membership status.

Added a subscription plan to unlock premium features and access future premium feature updates.

1. Optimized the USB drive file storage structure to further improve file access and reading speed. 2. Improved the automatic backup deduplication algorithm to reduce duplicate backups.