Cardonio is a cutting edge payment card which is set to be the must-have item for every holder of Bitcoin and/or Ether Cryptocurrencies. They are perfectly suited for anyone who spends money in foreign currency around the world.
Cardonio is airdropping 200 CDO tokens to their community members. Sign up at their website, chat with their Telegram bot, complete easy tasks and submit your details to the bot to receive 200 CDO tokens. Also earn 66 CDO tokens for each referral.