You can find me on the following sites, listed in order of preference:
-
vcard: Add to contacts (Adressbuch) 
Phone and SMS text messages: +41 79 792 12 96
Snail mail: Hörnlistrasse 4, 8400 Winterthur, Switzerland Map ///frohe.tuch.inseln
Telegram: alexs_77
Tutti: Alexander Skwar
E-Mail: a@skwar.me
GitHub: alexs77
GitLab: @alexs77
Bitbucket: alexs77
Munzee: alexs77
Geocaching: AlexS77
Disabled
NO WhatsApp (please use something else instead…)!
Inactive
I also exist on the following sites, but aren’t really active there.
LinkedIn: Alexander Skwar
Xing: Alexander Skwar
Quora: Alexander Skwar
Mastodon: @alexs77@mas.to
Threema: UUUUHF2S (Threema doesn’t work well enough for me. Please use Telegram instead! Okay as a fallback.)
Signal: Alexander S (Signal also doesn’t work well enough for me. Please use Telegram instead!)
Instagram: alews77
Keybase: alexs77
Flickr: Alexander S. ‘77
Threads: @alews77 — impossible to delete just Threads 😞
Facebook: ?
Probably a lot more :)
No more
Bluesky: @alexs77.rodeo (Became too much like X. old: @alexs77.foobar.vip (really old: @alexs77.bsky.social)) Account removed on 2025-10-23.
reddit: u/alexs77
X (formerly known as Twitter): @alexs77 👈🏼 Account disabled since 2023-12-14!