The Cologne police force has set up a special team to combat a growing black market in forged vaccine certificates. Fraudsters are communicating via an encrypted messenger service which makes investigations difficult, and the police are still trying to determine the scale of the problem nationally. Some people are duped into paying about £86 then get nothing. Covid ‘passports’ to ease travel are being rolled out now across the EU. 44% of Germans have had at least one jab and over 18% of the population are fully vaccinated against Covid. The fraud takes place on the Telegram messenger service and involves both real traffic in fake certificates and fake offers which lure people into paying but provide nothing. Often cryptocurrency is used, like in the online black markets in drugs and weapons. Telegram has become a hub for anti-vaxxers, suspicious of vaccines and denying official data about the pandemic. Proving that you are Covid-free allows access to restaurants, leisure facilities, foreign travel, and more.