You can't depend on everyone being on the up and up.
You can't depend on everyone being on the up and up.
My personal opinion, having avoided the MS IM client at work, is that you never say anything in writing that you wouldn't walk into the CEOs office and say to him in person. Chat of any kind, Slack included, is "in writing" and will have the same full force legal effect as email, so who's honestly surprised by this news?
That the conversation is no longer happening over a company-sanctioned and controlled communications system? Seems like a pretty clear difference.
Why do you think Slack is any different than the systems that we have in place already? What makes Slack any different from email? Answer: nothing.
And if Slack didn't do this, they'd eventually find themselves filtered out of nearly every corporate network due to the inherent legal risk.