I've used discord for gaming a little, but I suppose it'd work just like slack. I don't follow any crypto in it yet.
Do you wear a condom when surfing the internet? lol. Having your data phished is always up to you. Be vigilant and just don't click the links.
A phishing link can be sent in any application like this, including telegram or messenger, even this forum. They used a domain that had one letter different in order to look like the real myetherwallet website, so a quick glance, it seemed to be the correct link. But even that aside, common sense would tell you that it's likely bullshit anyways, before blindly following instructions and a link sent to you randomly. 
So don't be scared. Stay active in all communities you can.
I hear lots of slack being the source of links for ETH fishing wallet. I hesitate to join slack, I am comfortable using telegram or masenger.
Do you wear a condom when surfing the internet? lol. Having your data phished is always up to you. Be vigilant and just don't click the links.
A phishing link can be sent in any application like this, including telegram or messenger, even this forum. They used a domain that had one letter different in order to look like the real myetherwallet website, so a quick glance, it seemed to be the correct link. But even that aside, common sense would tell you that it's likely bullshit anyways, before blindly following instructions and a link sent to you randomly. So don't be scared. Stay active in all communities you can.
Well Stated Riddlez..I have no further comment.
If you don't want to exchange trading advice in a constructive manner with intelligent people. Keep doing what you are doing.