Assalamualaikum,

Dear friend I appreciate your efforts to post this entry.

In a country there are also several Blockchain technologies that are prohibited for use, but as modern civilization progresses, all of this can be resolved properly.

This is problem for Blockchain but i think this is not a problem in Blockchain. Because we talking about the problems that are running with Blockchain. But your rightly mentioned that many counties have ban Blockchain and Cryptocurrency.

Further more I want to advise you to write more about points, like the points you written in advantages and disadvantages.

Pay attention to Markdown style so your post look more easy to read and I hope you will follow my advises in your next post.

I'm looking forward towards your next post. I wish you good luck in this contest 😊

Regards: @cryptobitcoins