Policies

All four, versioned. Superseded versions are archived, never removed.

• Privacy notice v2026-08-01 · effective 1 August 2026
• Cookie policy v2026-08-01 · effective 1 August 2026
• Terms of use v2026-08-01 · effective 1 August 2026
• Leaderboard rules v2026-08-01 · effective 1 August 2026