Just visit their website(http://bdsg.io/) and I noticed this https://i.imgur.com/5UFBST9.png?1
This campaign was never announced on its website, so the airdrop campaign was fake.


Also, the office address they provided here in the Philippines is not existing, Google map can confirm that.

This is an obvious scam project.

I will delete this post if you can provide the legitimacy of the project.