Quote from: arif123 on December 12, 2017, 03:33:38 PM

How can we know about scam airdrops? What will be things which we should care about when going to fill up an airdrop?

My method is first, who is referring the airdrop form.  Generally, the turd drops originate from a select group of ppl on a list that i keep track of and they usually originate from the Pacific Islanders and Africa (Nigeria mostly).   
Next, i scroll directly to the bottom and see if there's a TX Hash donation.  If it does, i check the message body of the sales pitch and if they dedicate over 1/3 of the msg body to donation, it's red flagged.  If it's further confirmed by general lack of info including website, btt, new twitter account, turd pile it goes. 
Lately, there's been an influx of airdrop forms using existing companies.  None of them will solicit donations on an airdrop form, that's just common sense but i do contact them and cross reference the form's twitter account (which is usually a derivative of the original.  e.g. @GMT will be @GMT_)