Is it any security issues?

Hello. Decided to create in one place all useful links about blockchain and cryptocurrencies. So, any person, without any clue about blockchain, can start from the scratch and become one of us ;-) Will

Hey I'm new here as most of us. Decided to share with newbies some useful links: Best guide for steem mining Here you can join community on Slack and ask question regarding mining Steemit reddit Secure