My residence is currently in the USA and it is unusual here to publish an “Impressum” with postal address – there is not even a word for it.
You can e-mail me to this address:
![](https://manfred-aretz.de/wp-content/uploads/2021/02/mail-adresse.png)
I am also on Mastodon, a decentralized social network based on free software, and you can find my profile there.