Acceptance of Terms
These Terms & Conditions are an agreement between you and Simple Engineer LLC. By downloading, installing, or using Taza, you agree to these terms. If you do not agree, please do not use the app.
Who Makes Taza
Taza is created and maintained by Abdullah Faqeh through Simple Engineer LLC. The company owns and operates Taza, while the app remains a one-person project. Taza is a Spanish-learning app made by a learner, not a linguist or teacher, and is intended to support your Spanish learning, not to guarantee fluency.
License to Use
Simple Engineer LLC grants you a personal, non-exclusive, non-transferable, revocable license to use Taza on your own devices for your own personal, non-commercial learning. You may not copy, redistribute, sublicense, sell, rent, or make the app or its content available to others outside of normal personal use.
You may not reverse engineer, decompile, scrape, or extract the app's vocabulary, audio, grammar content, or source code for use outside the app.
Educational Content
Taza is a practical companion for learning, practicing, and reviewing everyday Spanish. It offers learning guides, examples, vocabulary, grammar explanations, and practice activities. Its content is useful and intentionally focused, rather than a complete or exhaustive Spanish curriculum.
Guides and explanations summarize useful rules, patterns, examples, tips, and reminders. They may not cover every rule, exception, regional variation, or usage. Spanish varies by country, region, context, and speaker. Taza primarily focuses on broadly useful Latin American Spanish. For deeper study, you can use Taza alongside classes, teachers, tutors, textbooks, and other resources.
Taza's vocabulary, grammar explanations, examples, and cultural notes are researched against established Spanish references and reviewed by Spanish speakers and tutors. Audio pronunciation is generated using Google Cloud Text-to-Speech and ElevenLabs voices.
We make reasonable efforts to maintain accuracy and clarity, but Taza is built and maintained by one person, and errors or omissions may occur. We do not guarantee any particular learning outcome, including fluency. If you spot a mistake, please report it using Feedback & Issues in the More tab, and we will review and fix confirmed issues when we can.
Purchases
Taza offers a one-time in-app purchase ($19.99) that unlocks all lessons. There is no subscription and no recurring charge. Payments are processed entirely by Apple (App Store) or Google (Google Play), so we never see or store your payment information.
Refunds are handled by Apple or Google according to their own refund policies; we are not able to issue refunds directly. If you reinstall the app or switch devices, you can restore your purchase from the paywall screen using the account you originally purchased with.
Intellectual Property
The Taza name, logo, app design, and all vocabulary, grammar content, audio, and other materials created for the app are owned by Simple Engineer LLC. Nothing in these terms transfers ownership of that content to you.
Acceptable Use
You agree not to misuse the app, including attempting to bypass the purchase/unlock system, abuse promo codes, interfere with the app's servers, or use the app in any way that violates applicable law.
Termination
We may restrict or terminate access to the app for anyone who violates these terms, such as through abuse of promo codes or attempts to circumvent purchases.
Disclaimer & Limitation of Liability
Taza is provided "as is" without warranties of any kind, express or implied. To the fullest extent permitted by law, Simple Engineer LLC is not liable for any indirect, incidental, or consequential damages arising from your use of the app, including reliance on its educational content.
Changes to These Terms
If we make material changes to these terms, we will update the date at the top of this page. Continued use of the app after changes constitutes acceptance of the updated terms.
Contact
Questions about these terms? Contact Simple Engineer LLC at support@simpleengineer.org.