This app provides a dynamic digital signature solution to authenticate and prevent counterfeiting of stamps. It offers a novel approach to verifying authenticity directly from the source.
TrueOrigin by Onyx Viet Nam




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This app provides a dynamic digital signature solution to authenticate and prevent counterfeiting of stamps. It offers a novel approach to verifying authenticity directly from the source.












This app is a comprehensive cultural companion offering Eastern astrological insights, feng shui tools, and a personalized calendar. It provides smart reminders for personal events and traditional holidays, along with daily journaling and a dark mode interface.






This app offers an accurate lunar calendar with AI-powered personalized fortune-telling and cultural insights. It provides detailed daily information, event reminders, and helpful widgets for easy access to Vietnamese traditions and auspicious dates.


Manage your personal information securely and easily. Control how your data is shared and maintain your digital identity with a decentralized identifier wallet. Ensures data integrity and compliance with government regulations.