User blog comment:Rappy 4187/Technical Update: May 25, 2015/@comment-126761-20150527140850/@comment-24971803-20150527151122

For the moment, I've found a way of bypassing the security certificate.

For the record, it might be unsafe, but it certainly allows you to use chat again. If other wikias use it, please be sure to warn your users before hand.

http://kancolle.wikia.com/wiki/Thread:264140