safeCOVID
game platform and historic NFT marketplace for Covid-19 with automatic donations and UNICEF.


When you meet someone in person, you must insist that they show their safe COVID level. If they can’t, or aren’t wearing masks, you have to assume they are unsafe and politely practice social distancing. The current recommendation is 6 feet, or 2m. Please don’t harass them, but encourage them to ‘level up’. Every time you meet someone your level takes a hit, but not if you share your level first. stick together, the more similar your level becomes. The longer you stay at home, the higher your level. If you meet someone who is traveling and you meet a lot of people, your level will be affected. If you enable location warnings in the app, your level will increase by 1. The location warnings do not send any data to the server, but remind you to wear a mask when starting a new journey. This can be verified by looking at the source code. We also encourage good behavior by letting people take photos of themselves with masks on the phone, to see if it works fine. Again, this photo is not saved and the privacy-preserving ML can detect air gaps in the skin.