Most of the cryptocurrency projects will do giveaway of their cryptocurrency token to promote their project. And this giveaway is also called as airdrops.
So, this airdrops could only be achieved by any individual by completing some tasks given by the project team like liking, commenting and sharing their social media posts.
They don't have rules like one person can only use one social media account to collect the airdrops. And in general no country has such rules too. So, in that case many people who has multiple social media accounts collects these airdrops using their multiple accounts.
Therefore, my question is: Is it legal to collect airdrops using different social media accounts owned by any individual if tax for all collected airdrops will be paid?
[For example: one having 3 phone number can create 3 telegram accounts to collect airdrops.]