Please everyone be aware of this scam. The guy running it is called Kris Cantu, he has a YouTube channel selling Viagra, Cialis and Modafinil (a potentially addictive drug with many serious side effects). There are several other scammers involved who ARE NOT blockchain devs, they are just opportunists looking to run an exit scam.
Kris Cantu is currently travelling around Thailand and Cambodia using the money from these scams to pay for beer and hookers. Please do your own background checks to verify.