This is an English translation for your convenience. In case of any discrepancy, the Turkish original governs.

Data Controller

As BY Sirius Group Ai & Technology Co Ltd. (the "Company"), we process your personal data as the data controller under Law No. 6698 on the Protection of Personal Data ("KVKK"), for the purposes described below and in compliance with applicable law.

Website: bysirius.com | Email: kvkk@bysirius.com

Personal Data We Process

Data Category	Examples
Identity	First and last name
Contact	Email, phone number
Business	Business name, address, industry
Transaction	Appointment and invoice records
Technical	IP address, browser information

Processing Purposes and Legal Grounds

Establishment and performance of the contract (KVKK Art. 5/2-c)
Fulfillment of legal obligations (KVKK Art. 5/2-ç)
Protection of our legitimate interests (KVKK Art. 5/2-f)
Marketing communications with your explicit consent (KVKK Art. 5/1)

Data Transfers

Your personal data may be shared, under data processing agreements and within the scope of Articles 8 and 9 of the KVKK, with providers of hosting and database infrastructure, application deployment, code repository, email delivery, payments (Stripe) and messaging (WhatsApp/SMS). Some of these providers are located abroad (in the EU or the US); cross-border transfers are carried out with appropriate safeguards in place.

Your Rights Under KVKK Article 11

Learn whether your personal data is being processed
Request information if it has been processed
Learn the purpose of processing and whether the data is used in accordance with that purpose
Know the third parties to whom the data is transferred domestically or abroad
Request correction of incomplete or inaccurate data
Request deletion or destruction of the data
Object to adverse consequences arising from processing carried out solely through automated systems
Request compensation for any damages

How to Apply

You can use the following channels to exercise your rights under KVKK:

Email: kvkk@bysirius.com
Web: bysirius.com/iletisim

Your requests will be finalized within 30 days at the latest, after identity verification.