Legal notice, privacy and terms
Legal notice (§ 5 DDG)
Oroboros Design, owner Daouda Ndiaye (sole proprietorship)
Eulenbergstraße 22, 51065 Köln, Germany
Email: ouro@oroboros-design.com, phone +49 151 58775031
VAT: small business under Section 19 German VAT Act (UStG); no VAT is charged. Responsible for editorial content (§ 18 (2) MStV): Daouda Ndiaye, address as above.
Not investment advice
All content provided by Oroboros Design and Ouro Agents (including analyses, check results, software outputs and responses from our AI assistant Angel) is for general information only. It is not investment advice, not a personal recommendation and not an offer or solicitation to buy or sell any crypto-asset or financial instrument. Crypto-assets are highly volatile and you may lose your entire investment. Oroboros Design is not authorised under MiCA or any other financial-services regime, does not hold custody of crypto-assets and has no access to your wallets or private keys. Ouro Agents does not provide crypto-asset services within the meaning of Art. 3(1)(16) MiCA: no custody or administration, no exchange, no execution or transmission of orders, no portfolio management and no advice on crypto-assets.
Artificial intelligence
Many messages, check results and first drafts are produced by Angel, an AI system operated by Oroboros Design. Messages written by Angel say so. Daouda Ndiaye is responsible and reviews every delivery. You can ask for a human at any time.
Privacy
Controller: Daouda Ndiaye, Oroboros Design, address above, ouro@oroboros-design.com.
Hosting
This site runs on Vercel Inc. (USA; EU Standard Contractual Clauses). Server logs (IP address, time, requested page) are processed to deliver the site and to protect it against abuse (Art. 6 (1) (f) GDPR) and are not used to identify you.
x402 check
When you run the check, we request the URL you entered from our server and show you the result. Your IP address is held in memory for up to one hour to limit abuse; it is not stored.
Contact and result emails
If you send a message or ask for your result by email, we process your name, email, website and message to answer you (Art. 6 (1) (b) GDPR). They are stored in our customer system (Supabase, EU region Ireland) and our mail system (Resend, which receives and sends email for oroboros-design.com). We delete them when they are no longer needed for the enquiry or a resulting contract, unless legal retention periods apply.
Payments
Payments are processed by Stripe Payments Europe Ltd. (Ireland). Stripe receives the data needed for payment and invoicing. See stripe.com/privacy.
Business outreach
We may contact businesses whose public business email address we found on their website, only in countries where this is lawful, with a clear opt-out in every message. Reply “stop” or email us and we will not contact you again.
Your rights
You have the right to access, rectification, erasure, restriction, data portability and to object (Art. 15–21 GDPR), and to lodge a complaint with a supervisory authority, e.g. LDI NRW.
Terms for business customers
1. Ouro Agents offers its services only to businesses (§ 14 BGB). By ordering you confirm that you act for a business. There is no statutory right of withdrawal for business customers.
2. Scope is the package described on this site at the time of order. Deposits are credited to the final price. The rest is due at acceptance.
3. You create and keep all wallet keys and credentials. We never take custody of funds, never trade or move funds for you and give no advice on crypto-assets.
4. A pre-audit is not a formal security audit and does not guarantee the absence of vulnerabilities. Smart contracts and blockchains carry technical and market risks that remain with you.
5. If we cannot make an x402 Paywall Sprint work on the test network, you receive a full refund.
6. Liability is unlimited for intent, gross negligence and injury to life, body or health; otherwise limited to foreseeable, typical damage, at most the order value.
7. German law applies. Place of jurisdiction for merchants is Cologne.