The short version
Defunct IM service remembered for showing who else was visiting the same site.
From the HackerLinks archive
Odigo Messenger
Defunct IM service remembered for showing who else was visiting the same site.
At a glance:
First seen:2026-06-27
Last seen:2026-06-27
Times seen:1
Website:en.wikipedia.org
Why it caught our attention
A nostalgic commenter highlighted its radar-style shared-presence feature.
Where it surfaced on Hacker News
2026-06-27
Editorial paraphrase
The comment called it a favorite late-90s messenger and described the site-visitor radar.
Original threadTurn your site into a place people can bump into each other
Also surfaced in this discussion