I love it when people tell me they enjoyed something I made! A nice email can make my day.
I also use the handle alexwlchan pretty consistently on the rest of web. I’m not especially active on social media right now, but you can follow me for updates on the following sites. I read my notifications and private messages, but at a slower cadence than emails.
If you’re old school, you can also subscribe to my RSS feed and get new articles in your feed reader.