Hey all, (thanks for the continued work on firefox and happy new year) I use Firefox sync from multiple devices in my ecosystem, a micture of all three main OS (Windows, Linux and macOS / IOS). Some time ago, I must have had one device which probably generated a new device UID everytime it synced, or some kind of bug in the Firefox IOS client. This results in having a large magnitude of devices in my firefox sync account. I can only delete them one-by-one with a confirmation dialogue and a reload of the page, which is really cumbersome. I have the feature request of some easier device management policy here. Ideas would be either a "delete all" button and afterwards signing in again on all still active devices, or a series of check boxes to perform actions like a delete on multiple devices at once, perhaps even with a "select all" shortcut at the top. Feasible? Cheers, Niels