Is there a way to hide Seen column?

Product Support
12

Not possible with pure CSS, no node path can use your username to target the “last seen” elements.

With javascript, this should work:

<script type="text/discourse-plugin" version="1.4.0">
  function hideLastSeen() {
    if (location.pathname.startsWith("/u/j127")) {
      document.querySelectorAll(".last-seen-at").forEach(el => el.remove());
    }
  }

  api.onPageChange(hideLastSeen);

  document.addEventListener("DOMContentLoaded", hideLastSeen);
</script>

Courtesy of

For future readers, look at the better script below that prevents wrong targeting of users (to avoid targeting user named “johndoe” if using .startsWith("/u/john").