Last updated: April 6, 2026
ACS Developer (https://acs-developer.com/) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your personal information when you visit our website or use our products and services.
1. Data Controller
ACS Developer is a sole proprietorship based in Japan, operated by Yokoyama Naoki. Email: info@acs-developer.com
2. Information We Collect
We collect only the minimum personal information necessary to provide our services.
Information you provide directly: When you contact us through our contact form, support forum, or email, we may collect your name and email address. We do not collect any other personal information through our website.
Payment information: All payment processing is handled by Lemon Squeezy, our Merchant of Record. We do not directly collect, store, or process any payment information such as credit card numbers or billing addresses. For information on how Lemon Squeezy handles your payment data, please refer to Lemon Squeezy’s Privacy Policy (https://www.lemonsqueezy.com/privacy).
3. Cookies
Our website uses cookies that are part of the standard WordPress functionality. These cookies are used for essential website operations, such as maintaining your session when navigating the site and remembering your preferences. We do not use any third-party tracking cookies or analytics cookies. You can control cookie settings through your browser. Please note that disabling cookies may affect the functionality of our website.
4. How We Use Your Information
We use the personal information we collect solely for the following purposes: responding to your inquiries and support requests, providing product updates and important notices related to your purchases, and improving our products and services.
5. Data Sharing
We do not sell, trade, or otherwise transfer your personal information to third parties, except in the following circumstances: through Lemon Squeezy, our payment processor and Merchant of Record, which processes transactions on our behalf; or when required by law, regulation, or legal process.
6. Data Retention
We retain your personal information only for as long as necessary to fulfill the purposes for which it was collected, including to provide support and comply with legal obligations. You may request deletion of your personal data at any time by contacting us at info@acs-developer.com.
7. Data Security
We take reasonable measures to protect your personal information from unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet or electronic storage is completely secure, and we cannot guarantee absolute security.
8. Your Rights
You have the right to access the personal information we hold about you, request correction of inaccurate information, request deletion of your personal information, and withdraw consent for the processing of your data. To exercise any of these rights, please contact us at info@acs-developer.com.
9. Children’s Privacy
Our website and products are not intended for children under the age of 16. We do not knowingly collect personal information from children. If we become aware that we have collected information from a child, we will take steps to delete it promptly.
10. Third-Party Links
Our website may contain links to third-party websites. We are not responsible for the privacy practices or content of those websites. We encourage you to review the privacy policies of any third-party sites you visit.
11. Changes to This Privacy Policy
We reserve the right to update this Privacy Policy at any time. Changes will be posted on this page with an updated “Last updated” date. We encourage you to review this page periodically.
12. Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us at: Email: info@acs-developer.com Website: https://acs-developer.com/