Publisher: timoteyo
Effective date: July 16, 2026
NumJump can be played without creating a visible account. Game settings and personal best scores are stored locally on your device.
If you optionally save an Arcade score, NumJump sends your chosen player name, score, run duration, Arcade ruleset version, a random run identifier, an anonymous Supabase user identifier, and submission time to the NumJump leaderboard service. This information is used only to operate, secure, and rank the public Arcade Top 100.
Player names and ranked run information are publicly visible. Lower-ranked runs are automatically deleted when the leaderboard exceeds 100 entries. Private submission-throttle data is used to prevent rapid abuse.
Leaderboard infrastructure is provided by Supabase. NumJump does not sell leaderboard data or use it for advertising. Network traffic uses encrypted HTTPS connections.
Saving a score is optional. Use Delete My Leaderboard Data inside the leaderboard to remove the selected local player's leaderboard runs and anonymous leaderboard identity. You can also follow the instructions on the data deletion page.
NumJump does not knowingly request real names, email addresses, precise location, contacts, advertising identifiers, or payment information. Players should use a nickname on the public leaderboard.