Manuel Erhardt @erhardt@librem.one
Here should be a list of nouns and adjectives that describes my personality and what I stand for.
Joined Aug 2019
Manuel Erhardt
boosted
TIL that many printers secretly add microscopic yellow tracking dots to every printed page, encoding the date, time, and printer's serial number to trace documents back to their source.
https://www.bbc.com/future/article/20170607-why-printers-add-secret-tracking-dots
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1hmj8w3/til_that_many_printers_secretly_add_microscopic/
Here should be a list of nouns and adjectives that describes my personality and what I stand for.
Joined Aug 2019
