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Terms of use

Draft text. This page is a draft prepared before legal review (lawyer approval); the final version will be published before going live. Last updated: 14 October 2026.

Convenience translation. This English version is provided for convenience only; the Turkish text prevails.

1. Parties and scope

These terms govern the use of the ÖnGar website and demo / sandbox application (the "Site"). The Site is operated by İsmail HATİPOĞLU (Ev Akıllı Otomasyon Sistemi Ltd. Şti.) (the "Operator"). By using the Site you are deemed to accept these terms; if you do not accept them, do not use the Site.

2. Demo / sandbox nature — no real payments

  • The Site is the demo version of the guarantee infrastructure called "Pre-Order Guarantee Model". The listings, orders, payment plans, holds and refund records on the Site are for demonstration only; they create no real commercial transaction, debt or claim.
  • No real payments are taken on the Site; no card, IBAN or bank account details are requested. The "partner bank" is a mock adapter simulated by software.
  • The platform never holds customer money; in production, money will be held only by a licensed partner institution.
  • Amounts are shown in USD at a fixed reference rate; payments are processed by the partner institution in Turkish lira.
  • Demo data may be reset or deleted without prior notice.

3. Not financial advice

The explanations, simulation results and assistant answers on the Site are general information; they are not investment, credit, financing or legal advice and are not a public offering or an invitation to invest. Rates and amounts in the simulation are examples; actual terms depend on the rate card the partner institution sets for the seller and on the contracts to be signed. Consult the institution concerned or an expert before making a decision.

4. Accounts

  • Signing in to the site is only possible with WhatsApp. A buyer account opens by itself at your first sign-in; you apply for a seller account from your buyer account; institution operations accounts are set up by invitation and sign in once they have linked their WhatsApp number.
  • When you send the code given by the sign-in page from your own WhatsApp number, that number becomes your account's identity (a number can be linked to one account only). For institution actions your identity is confirmed again the same way, with a code sent from your linked number. You are responsible for the security of your number and your phone. Do not send a code someone else gave you; do not confirm the sign-in if the number shown in the browser is not yours.
  • A company e-mail can optionally be added to an account opened with WhatsApp: only company domains are accepted and the address is not verified; enter only an address that belongs to you.
  • WhatsApp is a Meta service and WhatsApp's own terms also apply to your communication over WhatsApp. ÖnGar's WhatsApp number is operated for ÖnGar by the intermediary service provider OrderInChat; your messages other than sign-in codes may be answered by an AI assistant, and those answers are also subject to sections 3 and 7.
  • You are responsible for actions taken with your account; do not let anyone else access your phone or your WhatsApp account. If you change or lose your number, contact ÖnGar.
  • You provide accurate information when opening an account; do not enter real personal data of third parties in the demo environment.
  • The Operator may suspend or close an account if abuse is suspected.

5. Acceptable use

When using the Site you agree not to:

  • attempt to bypass, weaken or test the Site's security, or gain unauthorised access;
  • send excessive requests with automated tools, exceed rate limits or scrape content;
  • enter unlawful, misleading or defamatory content or content that infringes the rights of third parties;
  • force the assistant into misuse or present its answers as the basis of a real financial transaction;
  • show demo records to third parties as if a real transaction, collateral or payment existed.

6. Intellectual property

The Site's content, software, the name "ÖnGar" and the phrase "Pre-Order Guarantee Model" (Turkish: "Ön Sipariş Garanti Modeli") belong to the Operator. Apart from viewing the Site, written permission is required to copy, distribute or create derivative works.

7. Assistant and artificial intelligence

The ÖnGar assistant generates answers with an AI model; answers may be wrong or incomplete. The assistant cannot place orders, make payments or perform account actions and gives no personal advice. Do not make decisions without verifying the answers.

8. Limitation of liability

  • The Site is provided "as is"; it is not warranted to be uninterrupted, error-free or fit for a particular purpose.
  • To the maximum extent permitted by law, the Operator is not liable for damage arising from the loss of demo data, the Site being unavailable or decisions taken in reliance on simulation / assistant output.
  • Liability for intent and gross negligence and liability under mandatory law remain unaffected.

9. Personal data

The processing of personal data is explained in the privacy notice, cookies in the cookie policy.

10. Changes and termination

The Operator may update these terms; the new version takes effect on the date it is published on this page. The Operator may change, suspend or end the demo environment at any time.

11. Governing law

These terms are governed by the laws of the Republic of Türkiye; the courts and enforcement offices of the Republic of Türkiye have jurisdiction over disputes. The statutory rights of consumers remain unaffected.

12. Contact

Questions: ismail@preorderone.com.