642 votes34 comments · Office 365 Security & Compliance » Spam & Phishing · Flag idea as inappropriate… · Admin →
Added to the roadmap (https://products.office.com/en-us/business/office-365-roadmap) for tracking. As mentioned earlier, we’re also looking very seriously at Authenticated Received Chain, which is in draft, but has good momentum for adoption. We hope to report back soon on that as well.
If you’re interested in signing your tenant up early to help us test this out, be sure to give us your email address so you can receive an invitation when we’re ready!
414 votesFlorian Pürner commented
One of my customers depends on personalized categories. He has to use normal (paid) mailboxes instead.