Terms of Service

Last Updated: November 28, 2025

Welcome to the digital products and services provided by TzuYuan Yin (“I”, “me”). By purchasing or using my products, you agree to these Terms of Service. Please read the following carefully.


Definitions


License Terms

Scope of License

Upon purchasing a Product, you receive:

Prohibited Actions

You may not:


Purchase and Payment

Merchant of Record

All purchase transactions are processed by Paddle.com Market Limited as the Merchant of Record. This means:

Pricing and Currency


Refund Policy

We want you to be completely satisfied with your purchase. In accordance with Paddle's Buyer Terms, we offer a 14-day money-back guarantee.

If you are not satisfied with the software for any reason, you may request a full refund within 14 days of your purchase. Please contact us at yintzuyuan@erikyin.net with your order number to initiate a refund.


Product Access and Licensing


Disclaimer

Provided As Is

Products are provided “AS IS” without any express or implied warranties, including but not limited to:

Compatibility


Limitation of Liability

To the maximum extent permitted by applicable law:


Intellectual Property Rights


Modifications to Terms


Governing Law and Jurisdiction


Severability

If any provision of these Terms is found to be invalid or unenforceable, that provision will be modified to the extent necessary to make it valid, and the remaining provisions shall remain in full effect.


Contact

If you have any questions about these Terms of Service, please contact:

TzuYuan Yin Email: yintzuyuan@erikyin.net Website: https://erikyin.net