Privacy

Last updated October 29, 2026

The short version

Our games don't ask for your name, email or any account. Your progress stays on your own device. The Daily leaderboard uses an anonymous ID and a generated name, and you can delete them anytime. This site counts visits without cookies.

What our games store

On your device only: Block Party saves your progress, coins, unlocks and settings in your browser's local storage. It never leaves your device, and clearing your browser data erases it.
Visit counts, no cookies: blackarrowhead.com uses Cloudflare Web Analytics to count visits, pages viewed, referring sites, country and device type. It sets no cookies, doesn't track you across other sites, and doesn't collect anything that identifies you. There are no ad networks on this site.

Daily leaderboard

Posting a Daily Run score is how you join the leaderboard. When you do, the game creates a random anonymous player ID for your device (no email, no password, no real name) and gives you a generated name like "Neon Otter 42". Here's what's kept:

Stored: that anonymous ID, your generated name, and for each day: your best Daily score and move count, how many ranked runs you posted (up to 3), and how many bars you cleared (this fills the worldwide Party Meter).
Checked, not kept: the moves of each run are sent so the server can replay them and confirm the score is real. They aren't saved.
How long: daily scores are deleted after 30 days. Anonymous IDs that never post a score are deleted after 2 days.
Challenge links: if you share a Daily result from this site, the link contains that day's date, your score and your generated name, so your friend sees what to beat. Nothing else is in it.
Your control: tap "Delete my leaderboard data" on the leaderboard screen to erase your ID, name and scores at any time, or email us.
Where: leaderboard data is stored with Supabase, our database provider, which also processes your IP address to limit abuse. See Supabase's privacy policy.

Optional Daily alerts

When you enable alerts, the game asks your browser for permission, then sends Supabase your anonymous player ID, your device’s push subscription and encryption keys, and your time zone. No email or phone number is required. The server uses your Daily scores to choose reminders. Test alerts are sent only when you enable alerts or tap Send test; scheduled reminders are paused during this preview.

You can turn alerts off from your profile. Deleting your leaderboard data also deletes your alert subscriptions. Expired subscriptions are removed when the push service reports them invalid. Your browser’s push provider processes delivery, and your device’s notification settings determine whether an alert is displayed.

Hosting

This site is served by Cloudflare. Like any web host, Cloudflare processes basic technical data (such as your IP address) to deliver pages and protect against abuse. See Cloudflare's privacy policy.

Other stores

If you play our games on itch.io or CrazyGames, those sites have their own privacy policies, which apply there.

Changes

If we add new features that store data, this page will be updated first to say exactly what's stored and how to delete it.

Contact

[email protected]