Just coming from their telegram group. The CEO has made a statement there and I quote

Ingemar Svensson:

"Hi all, leading up to the IXT crowd sale we have been targeted by an increasing number of scams and hacking attacks. During the night we discovered that our Twitter account and Intercom had been compromised. Be assured that both are externally hosted from our website, with different authentication. We have now strengthened our security with two factor authentication and other measures and are working with these providers to analyse what happened. What we know is that our website pointed to the Intercom external service and one spurious message was posted. We have now removed Intercom as a precaution and are closely monitoring the situation. Our crowdsale is managed and hosted by TokenMarket infrastructure. Please only ever use the official website to participate the crowdsale. Thank you for your patience and support of InsureX"