How to escape the 30% tax?

Hi, indian here, complete noobie in blockchain and cryptocurrency in general.

I had made investments with vauld. Currently i have around 1.2k in it in the form of eth. I've heard/ read comments on the 30% tax rule, and that a smart crypto investor can easily bypass the tax. But know one is really explaining how to do it. maybe it's because it's probably like an unspoken rule or something and so no one is publicly trying to explain it.

And since reddit is somewhat, relatively, anonymous can anyone explain me how do i escape this ridiculous tax.