Legal

Terms of Service

By creating an account or using Wono DET, you agree to these terms. If you do not agree, do not use the service.

Last updated: July 9, 2026

The service and Duolingo

Wono DET is an independent practice tool that helps users practice photo-description tasks. It is not an official product and is not affiliated with or endorsed by Duolingo.

We do not guarantee any test score, admission result, or academic outcome.

Accounts and acceptable use

You are responsible for keeping your account secure and providing accurate information. Do not share access, bypass usage limits, disrupt the service, or use it for unlawful purposes.

Practice passes and limits

New accounts receive 3 one-time free corrections. Paid passes remain active for the displayed period after activation and are subject to a limit of up to 50 AI corrections per rolling 24 hours. Access cannot be transferred or redeemed for cash.

Pricing, payments, and refunds

Passes are one-time purchases with no automatic renewal. Prices and currencies are shown before checkout. Indonesian payments are handled by Midtrans and global payments by Lemon Squeezy.

Contact us for refund requests or payment issues. Eligibility is assessed under applicable law, service usage status, and payment-provider terms.

AI feedback

Feedback and sample answers are generated with AI assistance and may contain mistakes. Use them as practice guidance, not as an official score or a substitute for guidance from the test provider.

Availability and liability

We may update, limit, or suspend parts of the service for maintenance, security, or operational needs. To the extent permitted by law, Wono DET is not responsible for indirect losses or unexpected test outcomes.

Changes and contact

We may update these terms. Continued use after an update means you accept the latest terms. Questions can be submitted through the Contact page.