They are immutable and mandatory. Of course, Meta and other manufacturers also have other products that come with Bluetooth and therefore their ID, e.g. VR Headsets. Therefore, using these company ID codes for the app's scanning process is prone to false positives. But if you can't see someone wearing an Occulus Rift around you and there are no buildings where they could hide, chances are good that it's smart glasses instead.
# 'works_for': [('Tim Cook', 'Apple')],
。PDF资料对此有专业解读
That is to say, a CRDT contains at least three things:，更多细节参见体育直播
If script tag has src, it's read from file and converted into inline script.，更多细节参见PDF资料