One year ago I have written a news here: Humyo Is Part Of Trend Micro. I said, "I do not know what Trend Micro want to do next step" in that time. Yes, we never know what company will be doing anything. Now, the answer is Trend Micro will merge Humyo to SafeSync, Humyo will be shutdown after that.
According to an official mail, it will switch Humyo Free account to a Trend Micro SafeSync 50GB account after 23rd November 2011, this account will keep free until 1st July 2012. After 8 months, no free account anymore.