&quot;Microsoft’s latest version of its operating system, Windows 10, has a feature called Windows Hello that allows people to log in to a PC with a scan of their finger, iris or face instead of using a password — weak versions of which are a common cause of data breaches.&quot;<p>Is that more secure in practice?<p><a href="http:&#x2F;&#x2F;hackaday.com&#x2F;2015&#x2F;11&#x2F;10&#x2F;your-unhashable-fingerprints-secure-nothing&#x2F;" rel="nofollow">http:&#x2F;&#x2F;hackaday.com&#x2F;2015&#x2F;11&#x2F;10&#x2F;your-unhashable-fingerprints-...</a>