Randox's Certifly app for vaccinated international arrivals has to be side-loaded onto Android phones
Which, alongside its 20-a-pop COVID-19 tests, isn't a great look If you're paying for a vital service such as a COVID-19 test when travelling abroad, it's reasonable to expect it to be backed by an approved app from one of the major app stores. However not if that test is from health lab Randox....