Password managers already exist, of course, and browsers such as Chrome or Safari already offer to remember your logins. This is very much a first foray for the company, but a sign of more to come. It's not currently available to everyone – in fact it's restricted to just Microsoft's Authenticator app at the moment, and is marked as being a beta option in the Chrome plugin store. It's a warning shot, too, for third-party password managers such as LastPass. Microsoft has subtly begun to roll out its Microsoft Autofill password feature, meaning that the days of trying to juggle all those passwords could well be over for millions of users worldwide.