Am 29.10.2019 um 02:25 schrieb Vincent Lefevre:

> Note also that the same paragraph recommends to use a hash as a
> stable unique identifier. But since this is meant to be stable
> and unique, this would also allow the machine to be tracked if
> such a hash is exposed on the network. So the reason you give
> is obviously wrong.

This API (sd_id128_get_machine_app_specific) was added to selectively
allow tracking (say for popcon like cases) but wouldn't allow to get the
original machine-id.
If you used the original machine-id for such a use case, it would mean
you could correlate the data for other ussage scenarios as well, which
could be problematic.

-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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