Frequently Asked Questions

Final Equation is a mobile app that teaches formal mathematical proofs through interactive games and exercises. It's designed for anyone who wants to learn the fundamentals of mathematical reasoning, from complete beginners to students looking to strengthen their skills.

Yes! Final Equation is completely free to use with no ads or subscriptions required. All features, including the Natural Number Game and collaborative proofs, are available to everyone.

No prior experience with formal proofs is needed. The Natural Number Game starts from absolute basics - you'll learn what natural numbers are and how to prove simple facts about addition before moving on to more complex topics.

Final Equation is available for:

• Android: Android 8.0 (API 26) or higher
• iOS: iOS 13.0 or higher (iPhone and iPad)

The Natural Number Game is our flagship tutorial that teaches you mathematical proofs by guiding you through the construction of basic number theory from scratch. You'll prove that addition is commutative, that multiplication distributes over addition, and many other fundamental facts.

Collaborative proofs let you work on proofs together with friends or colleagues in real-time. You can:

• Create a session and share a code with collaborators
• See each other's cursor positions and edits as they happen
• Chat within the proof editor
• Take turns or work simultaneously on different parts of the proof

The core proof editor and Natural Number Game work offline. However, some features like collaborative proofs, progress syncing, and community features require an internet connection.

You can delete your account in two ways:

1. In the app: Go to Settings > Account > Delete Account
2. On our website: Visit the account deletion page

Please note that account deletion is permanent and will remove all your data, including proofs and progress.

You can reach our support team at support@finalequation.com. We typically respond within 24-48 hours.

Yes, we take data privacy seriously. We only collect data necessary to provide our services, use industry-standard encryption, and never sell your personal information. See our Privacy Policy for complete details.