VPDL – Vocal Performance Description Language Operated by ZanTools Digital Andrea Zanibellato 33100 UD Italy ZNBNDR86L13I403E ACCEPTABLE USE POLICY Effective Date: 01 March 2026 This Acceptable Use Policy governs access to and use of the VPDL service, including the website, dashboard, subscription features, text transformation tools, and any related functionality made available by the provider. By accessing or using the Service, you agree to comply with this Acceptable Use Policy in addition to the Terms of Service, Payment and Billing Policy, Commercial Output License, Privacy Policy, and any other applicable policies made available by the provider. 1. Purpose of This Policy The purpose of this Acceptable Use Policy is to ensure that the Service is used lawfully, responsibly, and in a manner that does not harm the provider, third-party service providers, other users, or the integrity, availability, security, or reputation of the Service. 2. Lawful and Responsible Use You may use the Service only for lawful purposes and only in compliance with all applicable laws, regulations, contractual obligations, and third-party rights. You are solely responsible for the text, prompts, content, instructions, and other materials you submit to the Service, as well as for any use you make of generated outputs. You must have all necessary rights, permissions, and legal authority to submit any content you provide to the Service. 3. Prohibited Content You may not use the Service to submit, process, generate, adapt, or facilitate content that: (a) is unlawful, fraudulent, deceptive, or misleading; (b) infringes or misappropriates intellectual property rights, privacy rights, publicity rights, confidentiality obligations, or any other rights of third parties; (c) contains or promotes child sexual abuse material, sexual exploitation of minors, or any content involving minors in a sexual or exploitative context; (d) contains or promotes illegal pornography or sexually explicit material where prohibited by applicable law; (e) promotes, facilitates, or instructs others to commit criminal acts, fraud, theft, hacking, unauthorized access, evasion of law enforcement, or other unlawful conduct; (f) contains credible threats, targeted harassment, stalking, non-consensual sexual content, unlawful discrimination, or incitement to violence; (g) promotes terrorism, violent extremism, or organized criminal activity; (h) is defamatory, abusive, or otherwise unlawful under applicable law; (i) contains malicious code, malware, spyware, ransomware, viruses, worms, Trojan horses, or other harmful or disruptive material; (j) is intended to exploit, manipulate, or unlawfully impersonate another person or entity; (k) is submitted in violation of the policies, restrictions, or safety requirements of third-party systems used to operate the Service. 4. Restricted and High-Risk Uses You may not use the Service in connection with any activity where inaccurate, incomplete, misleading, or constrained outputs could reasonably be expected to cause material harm, legal violations, or significant safety risks. Without limitation, this includes use in connection with: (a) unlawful or unlicensed medical, legal, financial, insurance, or regulatory advice; (b) emergency response, public safety, or crisis decision-making; (c) identity fraud, impersonation, or deceptive commercial practices; (d) any use requiring guaranteed accuracy, guaranteed compliance, or guaranteed suitability for a specific legal, regulatory, or professional purpose. The Service is provided on an as-is and best-effort basis. Outputs may be incomplete, inaccurate, or unavailable, and may be restricted or refused by third-party model providers. 5. Platform Abuse and Misuse You may not misuse, interfere with, disrupt, or attempt to gain unauthorized advantage from the Service. Prohibited conduct includes, without limitation: (a) attempting to bypass, disable, probe, reverse, test, defeat, or circumvent technical limitations, usage restrictions, authentication controls, billing controls, credit rules, or safety mechanisms; (b) attempting to avoid credit consumption, subscription rules, payment obligations, or plan limitations; (c) using bots, scripts, scraping tools, crawlers, automation, or other means to extract data, overload the Service, create artificial traffic, or access the Service in an unauthorized or abusive manner; (d) attempting to obtain unauthorized access to accounts, systems, APIs, databases, administrative areas, sessions, credentials, or infrastructure; (e) interfering with the normal operation, security, reliability, performance, or availability of the Service; (f) transmitting excessive requests, denial-of-service traffic, abusive automation, or any activity that may degrade service quality for others; (g) using the Service to benchmark, replicate, monitor, copy, compete with, or build a substantially similar service in a manner that exceeds permitted use under applicable law; (h) sharing access credentials or using another user’s account without authorization; (i) masking identity or account ownership for abusive, fraudulent, or deceptive purposes. 6. Third-Party Service and Model Restrictions The Service relies on third-party infrastructure and service providers, including payment, authentication, hosting, and artificial intelligence systems. In specific cases, filters or blocks may be applied to submitted text when it violates the guidelines of third-party models used for processing. You may not use the Service in any way that violates the terms, restrictions, safeguards, or acceptable use requirements imposed by third-party providers that support the Service. You may not attempt to engineer prompts, workflows, or repeated submissions for the purpose of evading, undermining, or bypassing third-party safety filters, usage restrictions, or moderation systems. 7. Intellectual Property and Rights Compliance You may not use the Service to submit or process content unless you have the legal right to do so. You may not use the Service to copy, extract, transform, or exploit protected third-party content in a way that violates copyright, trademark, confidentiality, trade secret obligations, licensing restrictions, or other applicable rights. You may not remove, conceal, or alter notices relating to ownership, attribution, or legal rights where such notices are required by law or contract. 8. Commercial Misrepresentation and Unauthorized Resale You may not: (a) resell, sublicense, lease, distribute, or offer access to the Service itself unless expressly authorized in writing by the provider; (b) present the Service as your own platform or technology; (c) use the Service to provide a competing hosted transformation service without written authorization; (d) falsely represent that outputs are guaranteed, certified, legally approved, or independently verified by the provider. Commercial use of generated outputs is governed separately by the applicable Commercial Output License and the user’s active subscription plan. 9. User Responsibility for Input and Output You remain solely responsible for: (a) the legality, accuracy, ownership, and appropriateness of submitted content; (b) verifying whether outputs are suitable for your intended use; (c) ensuring your use of outputs complies with applicable law, third-party rights, platform policies, advertising rules, disclosure obligations, and professional standards. The provider does not review every submission or output and does not assume responsibility for user conduct or user-generated content. 10. Monitoring, Enforcement, and Suspension The provider may, at its sole discretion and to the extent reasonably necessary to protect the Service, users, third-party providers, legal compliance, or operational integrity: (a) investigate suspected violations of this Acceptable Use Policy; (b) block, refuse, limit, or remove submitted content or access attempts; (c) suspend, restrict, or terminate accounts or subscriptions; (d) cancel access to features, credits, or plan benefits where abuse is detected; (e) preserve relevant records for security, compliance, fraud prevention, or legal purposes; (f) report unlawful conduct to competent authorities where appropriate. The provider is not obligated to provide advance notice before taking action where immediate action is reasonably necessary. 11. No Obligation to Permit Any Particular Use Access to the Service is conditional and may be restricted, suspended, or terminated where the provider reasonably determines that a use case, submission pattern, or user activity creates legal, technical, operational, reputational, or commercial risk. Nothing in this Policy obligates the provider to permit any specific category of use, content, workflow, industry application, or commercial activity. 12. Changes to This Policy The provider may update or modify this Acceptable Use Policy from time to time. Updated versions become effective when published, unless a different effective date is specified. Continued use of the Service after an updated version becomes effective constitutes acceptance of the revised Policy. 13. Contact For questions regarding this Acceptable Use Policy or reports of suspected misuse of the Service, you may contact the provider through the official contact channels made available on the Service.