my GreenPass is an Android application developed by Starry Republic. It is a personal data and time management tool that works like a diary book. It is free to use and falls under the category of Utilities & Tools.

The application is built on blockchain technology that ensures that only the owner of the diary can put data into it, and nobody else can access it. my GreenPass is a smart diary that shows green status to the owner if the data quality is good and submitted on schedule. However, no details are disclosed without the owner's permission.

Apart from personal data management, my GreenPass also provides an appointment service. The owner can set a free time schedule with location, and others can make an appointment. With its user-friendly interface and easy-to-use features, my GreenPass is a useful tool for personal data and time management.