VivaTech 2021


TestNpass / Ultra-rapid Smartphone-operated Digital Covid test & Sanitary Pass

Travel & Tourism


Grapheal TestNPass is a smartphone-connected antigen test for ultra-rapid screening of Covid-19. It is a digital biosensing device coupled to an app enabling a sub-5 minute test which then transforms itself into a personalized sanitary digital pass useful for large venues (airports, shows, etc.)

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Welcome to the online networking tables

Here, you can meet other attendees and network in small groups - through messages, audio calls or video calls.