On Tuesday, 20 June 2017 21:16:58 UTC+1, wrote:
On Fri, 16 Jun 2017 08:24:39 +0100, Andy Burns
wrote:

picoRNA wrote:

Secretly printed serial number & date

Hardly news, Xerox/PCWorld/EFF revealed the yellow dots 13 years ago

If you are that paranoid, you should not even own a computer or printer!

A BBC B and a dot matrix won't track you


NT