Transparent terms for a next-generation engine. Last updated: January 2026.
We respect your privacy. We only collect essential data (email, username, authentication tokens) required to provide the visualization service. We do not sell your data to third parties.
We may store anonymized usage data (e.g., error rates, performance metrics, popular algorithms) to improve system performance and user experience.
Data Deletion: You can request full data deletion at any time by contacting support@vyon-ai.com
By accessing or using VYON ("the Service"), you agree to be bound by these Terms.
VYON is an educational visualization platform that provides AI-assisted explanations and simulations of algorithms and code. The Service is provided for learning purposes only.
VYON uses artificial intelligence to generate explanations. We do not guarantee accuracy, correctness, or completeness. Users are responsible for verifying results independently.
All purchases, including subscriptions and lifetime access, are final and non-refundable. Refunds are only considered for duplicate payments or processing errors. No refunds will be issued for dissatisfaction or temporary downtime.
"Lifetime access" refers to access for the lifetime of the VYON service, not the lifetime of the user. We reserve the right to modify or discontinue the Service at any time.
The Service is provided on an "as-is" basis. We do not guarantee uninterrupted access and may perform maintenance, updates, or emergency fixes that result in temporary downtime.