What is public
Your chosen player name, completion time, level, remaining lives, Garmin watch part number, app version and two-letter country/region code can appear on the public leaderboard.
Identifiers
The watch sends an app-specific device identifier over HTTPS. The Worker combines it with a private server-side pepper and stores only its SHA-256 hash. The original identifier is not stored.
Network data
The source IP address is used transiently at the Cloudflare edge for abuse rate limiting. Raw IP addresses are not written to the leaderboard database. The country/region code is derived by Cloudflare.
Purpose
This data is used only to rank best results, enforce rate limits, deduplicate retries and review suspicious submissions. This site has no browser JavaScript, analytics or advertising cookies.