Certific, a health tech startup co-founded by TransferWise’s Taavet Hinrikus, is breaking cover today with the launch of what it claims is the first “certified” remote COVID-19 testing service.

The British-Estonian company is using techniques borrowed from the worlds of fintech and telemedicine, including asking users to film themselves while taking the at-home test, in a bold attempt to solve remote testing’s adherence and trust problem.