Terms of Service

By using LogicGridLab Studio you agree to these terms.

Commercial license

Puzzles you generate on a paid plan (Creator or Classroom) may be used commercially, including publishing and selling them in books on Amazon KDP and other marketplaces, and in classroom materials. You may not resell the LogicGridLab software itself or offer it as a competing generator.

Free plan

Free plan puzzles carry a watermark and are for personal or classroom use only.

Lifetime plans

Lifetime plans are a one-time payment for continued access to the plan's features for the life of the product.

Your account

You are responsible for keeping your login details safe and for content you create.

Changes

We may update these terms. Continued use after changes means you accept them.