I checked out the demo, but it currently looks very pre-alpha, I could only see one recording before the browser crashed and for other recordings the page was just blank.<p>It's nice that they offer such a tool for free, but I think the privacy implication is huge if websites are giving all this centralized user data to Microsoft. I imagine their goal is to run some AI/ML on top of the collected data, not sure for what final purpose though.<p>If anyone is interested in private, self-hosted Heatmaps/Session playback alternative, I have been also working on a similar platform for about 8 years now: <a href="https://www.usertrack.net" rel="nofollow">https://www.usertrack.net</a>