Account & Billing

Buying, licenses, restoring purchases, account changes, and privacy.

One-time purchase: full access on all devices, unlimited designs, lifetime updates.

Redeem a Gumroad license key or an invite code to unlock full access.

Restore an App Store or Google Play purchase on a new or reinstalled device.

Update account details, change units, sign out, or permanently delete your account.

Designs are private by default — exactly when one becomes visible, and how to keep it private.

Per-user overrides for grid and wall thicknesses.

Where to request a refund for web, Apple, and Google purchases, what the guarantee covers, and the fix to try first.

Put it into practice

One-time purchase. Web, iOS, and Android. No subscription, ever.

One-time purchase. No subscription ever.