Brain Wave

Sharpen Your Mind in 5 Minutes a Day

About

Brain Wave is a free, no-account, zero-tracking brain training web app designed for short daily sessions. It offers quick, calm-paced cognitive games that target working memory, attention, processing speed, and executive function. Users can jump in instantly (including an on-page quick math challenge), run a "Daily Mix" of varied skills, or choose specific training modes. The experience emphasizes accessibility (large text, high contrast, keyboard-friendly), privacy (progress saved locally), and simplicity (no email, no subscriptions, no paywalls).

Key Features