Data Subject Application Form
Effective date: 2026-10-09 · Version: 2026-10-09
Article 11 of the Personal Data Protection Law (Law No. 6698, "KVKK") grants you a range of rights regarding your personal data. To exercise these rights you must apply to the data controller. This page explains how to make that application and what it must contain.
You are not required to fill in this form. A free-form application containing the information below is equally valid; the form exists only so that your application is not delayed by missing information.
1. Who you are applying to
| Data controller | Samet Arslan (gerçek kişi) |
| Application e-mail | kvkk@praedix.app |
| Postal address | İstanbul / Ümraniye |
| Website | https://praedix.app |
2. What your application must contain
Under the "Communiqué on the Procedures and Principles Regarding Applications to the Data Controller," your application must include:
| Information | Description |
|---|---|
| Full name | |
| Signature | Only for a written (paper) application. In electronic channels, electronic identity verification takes the place of a signature. |
| National identity number | If you are a citizen of the Republic of Turkey. |
| Nationality, passport number, or identity number | If you are a foreign national. |
| Residential or business address for service of notice | If you want the response sent by post. |
| E-mail address, telephone, and fax number for notice | If available. Required if you want the response sent by e-mail. |
| Subject of the request | Which right you wish to exercise and what exactly you are requesting. Be as specific as possible. |
If you have supporting information or documents, attach them to your application.
A note specific to Praedix: we do not keep users' full names or national identity numbers — we recognize your account solely by your e-mail address. This is why stating your account's e-mail address in your application is, in practice, the single most important piece of information for us to locate you in our system. The identity information above is requested because the Communiqué requires it — we collect it not to match it against your account, but to verify that you are indeed the applicant, and we do not retain it once the application is resolved.
3. How to submit your application
All of the channels listed in the Communiqué are valid:
| Channel | How | How identity is verified |
|---|---|---|
| E-mail from your account's e-mail address | Write to kvkk@praedix.app | Since it arrives from the address registered in our system, we do not ask for further documentation — this is the fastest route |
| Secure electronic signature | Send the signed document to kvkk@praedix.app | The signature verifies it |
| Mobile signature | Send the signed document to kvkk@praedix.app | The signature verifies it |
| In writing, in person | A wet-ink signed petition, with identity document presented | Identity document |
| Through a notary | Service via notary channel | The notary verifies it |
Writing from your account's e-mail address is the easiest route. We do not need to ask for any other document to verify your identity — having access to that address is itself an indication that the account belongs to you.
If you are applying on someone else's behalf (as an attorney, parent, or guardian), you must attach the document showing your authority to do so.
4. When you will get a response
Your application is resolved as soon as possible given its nature, and no later than 30 days. The period begins on the date the application reaches us.
The response is sent to the e-mail address you stated in your application; if you requested a written response, it is sent by post to the address you provided.
If processing involves an additional cost, a fee set by the Personal Data Protection Board's tariff may be charged. Where the request arose from our own error, any fee charged is refunded.
If your application is rejected, if you find the response insufficient, or if you receive no response within 30 days, you may lodge a complaint with the Personal Data Protection Board within 30 days of learning of the response, and in any case within 60 days of the date of your application.
5. Some requests are already available in the product
You do not need to submit an application for the following; you can do them yourself from your profile page:
- Changing your display name (right to correction)
- Deleting your account — your account data is anonymized, making your prediction and score history unidentifiable to any particular person. Details are in Section 8 of the Privacy Notice.
If you use the product to do these, the result is the same and happens instantly. If you choose the application route instead, the 30-day period applies.
6. What rights you have
The full list of your rights under KVKK Art. 11 is in Section 9 of the Privacy Notice.