@steieio @osmocom @LaF0rge I mean, you should be able to do DFU via WebUSB even, so I really am having a hard time agreeing, especially since "copy a file to an emulated storage device, but relay on the OS don't doing out-of-order things or simultaneous file accesses, or checking what it wrote" is honestly just a terrible idea, as simple as it sounds to the user.