How to collect forked coins without getting robbed

I got a call for help from someone who had tried to collect his Bitcoin Diamond forked coins, but instead got scammed out of $300,000 worth of Bitcoins. He had gone to electrumdiamond.org ( DON’T GO THERE ) and downloaded fake wallet software from GitHub. He entered his wallet recovery seed into the software ( NEVER DO THIS ) and the software used his recovery seed to steal all his Bitcoins. I wrote an article so people know how to safely collect their forked coins without this happening to them. Here is a link to the article:http://bit.ly/2PhtgDN not selling anything, just wrote it to help. If I had spoken to this guy before he got scammed this is what I would have told him. Feedback please if anybody finds this helpful. via /r/Bitcoin http://bit.ly/2N6STo4