Privacy

This page says what tourney.haruhime.moe stores, why, and for how long.

We set no cookies unless you sign in, and run no analytics. To stop floods, we count some requests per IP address (an IPv6 address by its /64) in counters that are deleted automatically within about an hour. Registration submits are counted the same way, per IP address (10 an hour) and per account (5 an hour), a host's mp link fills per account (20 an hour), every change a signed-in account makes (120 a minute), and calls to the osu! API per account.

Avatars load in your browser straight from osu!'s servers (a.ppy.sh), so osu! sees your IP address when they load.

Sign-in happens on haruhime.moe, the account every haruhime tool shares: it stores your osu! user ID, username, avatar URL and country, the link to osu! (never osu! tokens) and your sessions, and its own privacy page covers them. tourney only reads that account and session to know who you are, and writes nothing to it.

haruhime.moe sets the session cookie on .haruhime.moe, so tourney can read it, along with haruhime-signed-in, which pages can read. tourney sets neither cookie.

A lineage (a tournament series) keeps its name, description, its owner and the admins the owner adds, by haruhime account ID. An edition keeps its settings, rules text, rounds, teams, bracket, schedule and results. Editions are public once they open registration, unless the host hides them.

A registration keeps your haruhime account ID, osu! ID, the answers you give to the host's questions, and a snapshot of your osu! username, rank and country taken when you register, which we look up on the osu! API and never refresh. Your team, your availability (weekly times and your time zone, for each tournament and a default) and your match results are kept with the edition. The host and admins of that tournament see your answers; the public page shows your osu! username, team and results.

tourney keeps a small profile per account: your time zone, if you set one, and whether a haruhime admin marked you a verified host.

Deleting your haruhime account on haruhime.moe/account deletes your tourney data too: your registrations, availability and profile. Registrations in finished tournaments keep only your osu! ID, so past brackets stay whole. Registrations in running tournaments are withdrawn. Lineages you own whose editions are all finished stay up without an owner. You can't delete your account while you own a lineage with a running edition: finish it or hand the lineage to someone else first.

We don't sell or share any of this.

The disclaimers page lists them.

Service providers

• Vercel hosts the site and keeps request logs.
• MongoDB Atlas stores tournaments and the data listed above.
• haruhime.moe runs sign-in and keeps the account and sessions tourney reads to know who you are.
• osu! (ppy Pty Ltd) confirms sign-in for haruhime.moe and answers the player and multiplayer match lookups tourney makes.

Your Privacy Rights says more about the GDPR and the CCPA.

Contact

haruhime.moe runs tourney.haruhime.moe. For anything on this page, write to haruhime@haruhime.moe.