This page is linked as a kind of presentation page for Mikael “MMN-o” Nordfeldth. Depending on which site you come from you may have various expectations. Unfortunately not everyone can be satisfied at once, so you’ll just have to take what’s a-coming and be content.
Mikael Nordfeldth blogs on this platform primarily to feed material to the Swedish online publication MMN-o.se by analyzing, referencing and creating entirely new material.
Away from keyboard
MMN-o‘s real name is Mikael Nordfeldth. He was born 1987 in what is also his current hometown of Umeå, Sweden.
Any source code Mikael Nordfeldth writes on his own is licensed GPL v3+ or, where it applies better in the philosophy of the license, AGPL v3+. Any code snippets which reasonably cannot be protected by copyleft, think of it as public domain.
Any cultural or creative work Mikael Nordfeldth creates is licensed Creative Commons by-sa 3.0 (Attribution, Share-alike). Including all blog posts, pictures and videos found on mmn-o.se, as well as the sub-domains, where this can be applied.
Contact & snail mail
Primarily you should use IRC for quick conversations and questions. I’m on several networks, including the one run by Umeå Hackerspace at
E-mail is also a good method, perhaps superior for longer conversations. The main e-mail address is firstname.lastname@example.org . Though you should make sure you’re using a non-spam-like subject (and especially not an empty one). If you would like to encrypt the communication, use the OpenPGP key below.
OpenPGP public key
OpenPGP public key: mmn.asc [
$ sha1sum mmn.asc
OpenPGP public key fingerprint:
AE68 9813 0B7C FCE3 B2FA 727B C7CE 635B B52E 9B31
If you need to send MMN-o anything physical (maybe OpenPGP encrypted files), use the following postal address and it will be delivered to a postal box in Umeå, Sweden:
SE-901 08, Umeå