This token already exist since a few years ago. This is pretty much the same like pi coin.
I don't think it is similar to the Pi coin. At the very least, this one has an actual product and use case.
WLD token being airdropped for anyone who was able scanning their qr code through orb.
The thing that is being scanned is the iris, not a QR code.
Yea you are right. I'm pretty much uncomfortable with that, feels like giving away your iris scan for a few $WLD. I'd rather participate in the $WLD airdrop on Bitget, that way I keep my Irish scan to myself lol