Set phone ringtones, notification sounds, and charging prompts with a vast library of music, including pop, classic, anime, and more. Daily updates of 1000+ tracks. Customize ringtones with DIY editing.
Optimize internet speed with global high-speed nodes and advanced encryption. Support multiple devices and scenarios like gaming and streaming. Enable quick connection with one-tap interface. Ensure privacy with no logs and 24/7 customer support.
Securely connect to remote servers for enhanced internet speed and stability. Automatically route traffic based on network conditions. Encrypt data with end-to-end security. Simplify connections with one-tap access and minimal setup.
Duitang Information Technology (Shanghai) Co. Lmt.
Customize desktop with widgets and themes
Customize desktop with 700+ designed widgets and themes. Add interactive components for quick actions. Choose from various styles and customize icons. Access 4K wallpapers in categories like ins, minimalist, and retro.
Create and customize maps with advanced design tools and geographic information. Add markers, calculate distances, and track altitude and routes. Visualize administrative areas and fishing spots. Share locations and trajectories with friends.
Track time, calculate days left, customize widgets
Calculate the percentage of the year that has passed and remaining days. Track life remaining days and percentages. Add multiple widgets for real-time viewing. Customize widget and home screen backgrounds. Choose from various designs and styles.
View calendar with both solar and lunar dates, check traditional Chinese festivals, and track holidays and work arrangements. Access 24 solar terms, weather forecasts, and auspicious/dispensable days.
Study for exams with intelligent tools that cover 10000+ test categories. Practice with various modes including sequential, random, and question-type exercises. Automatically organize mistakes and provide detailed explanations.
Securely store and manage photos and videos with AES encryption. Set passwords, fingerprints, or facial recognition for access. Customize album names and covers. Support for GIFs and LivePhotos. Enable iCloud backup for cross-device access.