This smartphone app can test for COVID

Pixel Phone
(Image credit: Google)

PocDoc is a digital platform and app that allows users to take rapid blood tests using just their camera phones. No additional readers or devices are required and testing can be completed using just the app and the smartphones camera. 

With the testing kit from PodDoc and the use of the PocDoc app, results can be achieved in just five minutes. 

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Usman Dawood

Usman is a commercial and architectural photographer based in West Yorkshire, who has been working professionally for over seven years. He has also spent over four years as a writer for the biggest photography sites in the world, including Staff Writer for Digital Camera World, senior staff writer for FStoppers, and tech writer for Petapixel. 


With a particular interest in technology developments, high-resolution imaging and the high-end cameras, Usman has been on the cutting edge of camera news as well as writing features about medium format systems and global shutters, and has reviewed some of the latest Leica cameras as well as a tripod that’s even taller than Andre the Giant!