Blog · CrownOS

(Engineering) · CrownOS Blog

(01)

How we build CrownOS: the measurements, the bugs and the fixes, written by the people who made them.

November 14, 2026Engineering
One file, three radios: making FileShare fast
We sent one file from a laptop to a phone over USB, Wi-Fi and Bluetooth at the same time. These are the benchmarks, the bugs and the fixes that took it from 0 bytes to 53 MB/s.
Rama Krishnan V