Cookies
OpenTrend uses localStorage for game progress, language, theme, and selected preferences. These items support requested functionality and are not used to sell personal data.
On the homepages and four games, Google AdSense may use cookies or similar technologies after the applicable consent signal in the EEA, United Kingdom, and Switzerland. Guides, leaderboard, contact, and legal pages do not load AdSense.
Google's consent platform lets visitors accept, refuse, or change advertising choices. Monetized pages use one horizontal banner near the top and one manual banner that remains visible at the bottom on desktop and mobile. Floating game controls are shifted above it.