GUIDs are globally unique, but substrings of GUIDs aren’t (2008) (opens in new tab)

(devblogs.microsoft.com)

2 pointsgliese13375y ago1 comments

1 comments

1 comments · 1 top-level

Note that this is about the old version that leaked your mac address, the new version is mostly random. Anyway, truncating it is not a good idea.

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