Hello there!
What information I should give to participate in airdrop?
Hello there!
You can check this link to participate in our airdrop: @crystals_airdropbot
For participation in it you have to provide airdropbot with the next info: e-mail address or your twitter and the address of your wallet.
Also you have to be a member of our Telegram group
https://t.me/crystals_engWhat wallet??