Collect 3000 BO token.
Per 1BO token = 0.1 USD
Open a new Wallet first:
Web wallet: https://wallet.etherzero.org/
Mobile Wallet: https://play.google.com/store/apps/details?id=org.vikulin.etherzerowallet&hl=en
Then Submit your address For airdrop
Airdrop link: http://blockoptions.com/airdrop/?code=g2OcUEdQsa
Its Promising and Secure