Seems scammy.
Website says "Join our Telegram Channel and register on our Website to get 25 FREE IOST Tokens! Message your ETH Address to @airdroppio"
Directs you to their Telegram...which has messages closed so you can't send.
Look for contact info back on the main page...both "contact us" and "submit an airdrop" link back to Telegram...where you can't send a message.
New post so I'll give it a day before reporting it in case admin wants to fix.
before you start accusing me of scam you should try to understand how our giveaway works.
if you join the telegram channel and register on the website you have to send us your ETH address so we can send out the IOST token manually (we dont have an automated system for this)
the contact and "submit an airdrop" links to our telegram account and we can receive messages this way.
the only one who should be reported are you