Thank you so much for sharing your article with us and you have explained some of the most common protocols that are used by STEEM blockchain and not only this blockchain have privacy and security features but also these are providing security features to users as you have also explain the use case as well as I agree with you that according to the further development of privacy and security at this blockchain there is a need to modify privacy of transactions and I agree with you that not everyone should have an access to see our earnings that whatever we are earning from this platform...

Really enjoy your participation I wish you good luck in this engagement challenge