We have already implemented Windows Hello authentication in the Windows 10 version of mSecure 5. Unfortunately, this function/feature will not be available until we release the next update. Fortunately, the next update should be available soon. We have updates planned for all platforms this month.
No, we do not have plans to make this available for in a public beta. However, we are just about done working out all the kinks in this system, and the other changes we have planned out. We should have an update to the Windows version this week. Key word being should though.
Unfortunately, we were going to release the update last week. However, Microsoft rejected our last build. We resubmitted on Friday. Hopefully, they find no issues with it and we can release it early next wee. Otherwise, we'll have to communicate with Microsoft to figure out what issue they're having with our latest builds before being able to release our latest updates.
:-) looks like you noticed our update last night.