Harbor

Support

Last updated: August 22, 2026

1. Getting help

The fastest route is inside the app: Settings Ideas and bugs. It sends an idea, a bug report, or anything else straight through, and you can leave an email address there if you want to be answered. Nauvo is a single-person project, so a reply may take a few days rather than being instant - but every message is read.

If you can't reach the app at all, email innovation@karpinity.com instead.

2. Before you write

A few things are already available in the app, no email needed:

3. Reporting a player or a name

The fastest way to report another player or an abusive callsign is the "Report" link on the results screen right after you play them - it attaches the match automatically, which helps any later review. If you can't get there (the match already scrolled away, or it's something you noticed outside a match, like a name on a leaderboard), email innovation@karpinity.com with the callsign and what happened instead.

4. Account and data

For what we collect and why, see the Privacy Policy. You can delete your account yourself at any time from Settings → Account → "Delete account" - no need to email us first.