A glitch has been purging timeline data on Google Maps, and nobody is sure whether they'll be able to get it back or not.

At first glance, reports of people’s timelines being lost seems like they might have fallen afoul of Google Map’s big privacy change: your Google Maps timeline is moving from the cloud to your device, ...

But if you use Google Maps, you might want to check your app ... admitted it is deleting Timeline data older than 90 days, the glitch is raising concerns that the shutdown has come early.