Acceptable Use Policy

Acceptable Use Policy (AUP) for Skill Files sold by Builderz GmbH via skillatelier.ai

Last updated: 3 March 2026

1. Purpose and Scope

This Acceptable Use Policy ("AUP") governs how Buyers may use Skill Files purchased from Builderz GmbH ("Seller") via skillatelier.ai. This AUP supplements the General Terms and Conditions (AGB) and End User License Agreement (EULA) and forms part of the contractual relationship between Seller and Buyer.

The Skill Files are structured instruction sets designed to interface with third-party AI platforms. While the Seller cannot control or monitor how Buyers use the Skill Files after download, this AUP establishes contractual boundaries that serve as the basis for license revocation and damages claims in the event of misuse.

1. Permitted Uses

Buyers may use the purchased Skill Files to:

(a) Generate AI-assisted content for personal, professional, or commercial purposes within the scope of the purchased license tier;

(b) Modify or adapt the Skill Files for personal use, subject to the EULA restrictions;

(c) Use the outputs generated by LLMs in connection with the Skill Files, subject to the LLM platform's own acceptable use policies and applicable law.

1. Prohibited Uses

Buyers shall NOT use the Skill Files, directly or indirectly, for any of the following purposes:

3.1 Illegal Activity

• Any activity that violates applicable local, national, or

international law or regulation

• Fraud, money laundering, financing of terrorism, or other

financial crimes

• Violation of export controls or sanctions

3.2 Harmful, Abusive, or Harassing Content

• Generating content intended to harass, threaten, intimidate,

bully, stalk, or harm any individual or group

• Creating content that promotes violence, hatred, or

discrimination based on race, ethnicity, gender, sexual orientation, religion, disability, or any other protected characteristic

• Producing content that sexualizes minors or facilitates child

exploitation in any form

3.3 Deception, Fraud, and Social Engineering

• Generating phishing emails, scam content, or social engineering

attacks

• Creating deepfakes, impersonation content, or synthetic media

designed to deceive without disclosure

• Producing content that impersonates real individuals without

their consent

• Generating fake reviews, testimonials, or endorsements

3.4 Misinformation and Manipulation

• Creating content designed to spread false information on matters

of public health, safety, elections, or civic processes

• Generating content intended to manipulate public opinion through

coordinated inauthentic behavior

• Producing synthetic content for astroturfing campaigns

3.5 Circumventing AI Safety Measures

• Using the Skill Files to bypass, circumvent, or undermine safety

measures, content filters, or usage policies of any AI platform

• Jailbreaking, prompt injection attacks, or adversarial prompting

designed to elicit prohibited outputs from LLMs

3.6 Surveillance and Privacy Violations

• Mass surveillance, tracking, or profiling of individuals without

legal basis

• Collecting, aggregating, or processing personal data in violation

of GDPR or other applicable privacy laws

3.7 Weapons and Dangerous Activities

• Generating instructions, designs, or information related to the

development of weapons, explosives, chemical agents, or biological agents

• Creating content that facilitates self-harm, suicide, or

dangerous activities

3.8 Intellectual Property and Competition

• Using the Skill Files to train, fine-tune, distill, or improve

any competing AI product or service

• Reverse-engineering the Skill Files for the purpose of creating

competing products

• Using the Skill Files in any manner that infringes the

intellectual property rights of third parties

3.9 Spam and Unsolicited Communications

• Generating bulk unsolicited messages, emails, or communications
• Creating content for automated social media posting at scale

without appropriate disclosure

1. AI-Generated Content Disclosure

(1) Buyers are responsible for complying with all applicable laws regarding the disclosure of AI-generated content, including but not limited to EU AI Act Art. 50 transparency requirements.

(2) Where applicable law or platform policies require disclosure that content was generated with AI assistance, the Buyer must provide appropriate disclosure. The Seller is not responsible for the Buyer's failure to disclose.

1. Compliance with Platform Policies

(1) Buyers must comply with the acceptable use policies of any AI platform used in connection with the Skill Files, including but not limited to the policies of Anthropic (Claude), OpenAI, Google, and any other LLM provider.

(2) If a conflict exists between this AUP and a platform's acceptable use policy, the more restrictive policy applies.

1. Enforcement and Consequences

(1) Builderz GmbH reserves the right to: (a) Revoke the Buyer's license immediately upon material breach of this AUP; (b) Claim contractual penalties (Vertragsstrafe) as specified in the EULA; (c) Pursue damages claims under §280 BGB; (d) Report illegal activities to the competent authorities.

(2) Enforcement Limitation: The Seller acknowledges that post-download technical enforcement of this AUP is not possible. This policy functions as a contractual basis for legal action, not as a technical control mechanism.

1. Reporting Violations

If you become aware of any use of Skill Files purchased from skillatelier.ai that violates this AUP, please report it to: kontakt@builderz.org

Reports will be reviewed and appropriate action taken, which may include license revocation and legal proceedings.

1. Changes to This Policy

Builderz GmbH may update this AUP to reflect changes in law, platform policies, or the nature of the products offered. Significant changes will be communicated via the website. The "Last updated" date indicates the most recent revision.