# 3.6.1 Pass\&Go

Pass\&Go is a mobile application that generates digital credentials (in the form of a QR code) to enable those who meet certain indicators, such as testing negative or being vaccinated, to fully re-engage in social and economic activities. Further, all sensitive information such as personal data, antigen/antibody test results, and immunization status are hashed (encrypted) and securely stored on blockchain.

A simple 3-step process can be followed to receive your personal pass.

I. The Pass\&Go app can be downloaded from the Google Play or Apple App Store. Registration process consists of filling out basic personal information and taking a picture of yourself holding valid ID next to your face.

II. Take the PCL antigen/antibody test and upload the test result onto the Pass\&Go app.

III. Based on the test result, a unique QR code will be generated that allows entry to venues such as hotels, conferences, restaurants, and even countries.

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Pass\&Go utilizes blockchain technology to ensure the security of all personal information and will facilitate shifting the paradigm of public health intervention in managing outbreaks