Fred Schebesta, the Australian entrepreneur, offers $5 worth of bitcoin to locals who have had a COVID-19 vaccine and those who will get it in the future. He explained that each person could apply only once for this offer. To receive BTC, one has to download the Finder app and present proof of vaccination. Around 50% of the Australian population over 16-years-old has got their first jab of Covid vaccine and 27% are fully vaccinated. Considering Australia’s population, Schebesta needs a $155M fortune to uphold his promise.