Terms of Service

Last updated: September 27, 2026

Drawing, playback, exporting, and sharing are free. Google sign-in is optional for these features. Your first Google sign-in creates an account.

When available, the Pro purchase is a one-time payment for permanent access to the advertised advanced web instrument features on your account. It is not a subscription. Use the same Google account to restore access on another device.

Each optional rewarded ad that earns a reward unlocks advanced tools for 30 minutes in this browser. After the time expires, you may choose to watch another available ad. Reward time does not stack. An unavailable or incomplete ad does not earn a reward. Existing artwork remains playable and exportable when advanced editing access ends.

Purchases and ad trials are available only when their checkout or ad option is enabled. The price and currency are shown before payment. Refunded or reversed purchases may lose Pro access. These terms do not limit applicable consumer rights.