With Graphene they can test you remotely....

TestNpass Smartphone-connected Digital Diagnostic and Sanitary Pass. Grapheal TestNPass technology is a fully digital antigen Covid-19 test . It is a digital biosensor device coupled to a smartphone app enabling a sub 5 minute test that transforms itself into a personalized sanitary pass. Encryption and biometrics enables safety and compliance with GDPR while mobile connectivity enable smooth interface and battery-free operation.