High School Soccer Team

Our Digital Immunity Passport helps business safely get back towards normal times

Digital Immunity Passport

Licof provides a convenient and trustworthy solution that enables businesses to swiftly access guests' test results at the gate

How does it work? 


Business defines its admitance policy

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Very convenient for businesses to define acceptance policy on the go to cater to the evolving situations

Powerful tool to accept various test types such as PCR, antigen and antibody, and even vaccination status in future


Scan guest's QR Code at the venue

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Simplified workflow for the users to just flash the QR Code on the smart phone to provide latest test result

No personal information is shared to maintain high privacy


Admit / decline based on test result

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Quick result validation on the blockchain network to ensure high security

How do we enable this? 

A simple and thoughtful solution build from the scratch that helps address to the challenges of the global pandemic

Provides test results

Decides who can access the result

Requests test results to grant access

Provides technology

Partners with labs and business


Key Benefits

Specifically designed for easy-of-use and scalability


Advanced security and privacy features that don't compromise user's data


Light-weight mobile app interface to scan QR code on user's smartphone


Configure compliance criteria on the go. Partner with testing labs of your choice


No capital intensive deployment; flexible pay-per-use model based on volume

Focus Areas

The powerful and versatile solution allows us to focus on the four key areas

Image by Phil Goodwin
Sports Arena

Our solution caters to stadiums' requirement to scan results of large number of guests at the gate and validate results against predefined acceptance protocol 

Tool is virtually just plug-and-play making it very easy for stadiums to adopt

Guests' private information is never shared making the system high on privacy

Sports Arena
Image by Pascal Meier

Our technology ensures that valid results are obtained from the blockchain, ensuring immutability and authenticity, though they could be coming from any number of partner labs

Passenger's results can be securely accessed by a simple QR Code scan at the boarding counter

College Campus

Our software provides a complete suite of offerings to handle scheduling, result delivery and symptoms monitoring for large number of regular users

The system doesn't require an complex IT integration and get started to cater to the urgent testing requirement at campuses

Office Social Distancing

Several employers require employees' test results to be regularly monitored to access to the premises

Our solution enables results to be directly accessed by the employer if prior authorization is provided by the employee

Also, QR code can be scanned at the gate to validate result


Under The Hood

Solution is powered by state-of-the-art enterprise blockchain technology

  • Advanced privacy features engrained at the architectural level to handle user's sensitive health related data

  • Built to handle scalability with large number of users, businesses, universities, etc. 

  • End-to-end solution exclusively designed to handle covid-test results and vaccination status

Meet Our Team


Ritesh Khare


ISB, IIT kharagpur

COO, Skanray USA; 9+ yrs of work-ex


Kuntal Shah


Columbia Business School, Georgia Tech
Tech Lead, Intel; 10+ yrs of work-ex



Alex Biz

Full-stack Developer


Chinmaya Singal

Blockchain Developer

IIT Kanpur

Rohit Sinha

Software Developer

SAP Labs, Work Ex 9yrs

Anish Donepudi

Front-End Developer


Nate Fletcher

Blockchain Developer



Graphic Design

Sunha Park

UX/UI Designer



Lab Partners

Partners Spotlight

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Join us in our effort to fight the global pandemic!

Your efforts are invaluable in helping progress towards normal times

Needless to say, you will be also benefit from consistent and enhanced busienss