Processing of personal data of the parties of a contract is necessary, provided that it is 

directly related to the establishment or performance of the contract 

• In order to provide services to users under the activity authorization;
• So that Octet Service Platforms may be activated;
• In order to provide the necessary support for applications submitted to Octet;
• In order to send notifications to persons using Octet Service Platforms regarding the transactions they have performed or will perform;
• In order to communicate with applicants in accordance with the applications submitted to Octet by calling them on their telephone numbers, via short messages (SMS) or email messages;
• In order to maintain relationships with users;
• In order to collect fees and issue invoices.

• To ensure Octet’s compliance with the obligations brought by the legislation, the institutions whose decisions Octet is obliged to comply with or the business partners with whom it has concluded contracts, including in particular by Law No. 6493 on Payment and Securities Settlement Systems, Payment Services and Electronic Money Institutions and Law No. 5549 on Prevention of Laundering the Proceeds of Crime and Law No. 6415 on Prevention of Financing of Terrorism and Law No. 7262 on Prevention of Financing the Proliferation of Weapons of Mass Destruction and Law No. 5651 on Regulation of Publications on the Internet and Combating Crimes Committed through These Publications and MASAK regulations and CBRT instructions;
• Identification and confirmation of identity;
• To ensure the control and accuracy of the information shared;
• In order to ensure the security of the Octet Service Platforms and other persons/companies conducting transactions on the Octet Service Platforms;
• In order to assist official authorities in all judicial proceedings, including investigations and prosecutions.

• To be able to establish the rights of Octet;
• To be able to verify that individuals using the Octet Service Platforms are acting in accordance with the contracts entered into with Octet, the Terms and Conditions of Use of the Octet Portal and the policies accepted in the context of membership transactions, in order to clarify objections and resolve problems. 

• To be able to carry out marketing and promotional activities;
• To implement the payment service;
• To be able to monitor the processes;
• To be able to send notifications regarding the transactions when necessary;
• To manage and maintain the information technology infrastructure;
• To control the creditworthiness and solvency of the users;
• To ensure the satisfaction of users of Octet Service Platforms;
• To be able to help persons using Octet personalize and improve their experience.;
• To be able to identify potential users;
• To manage and maintain the information technology infrastructure;
• To be able to develop Octet’s marketing activities and advertising;
• In order to improve Octet’s business performance.

• Information sent by devices;
• Telephone calls that are recorded to ensure the quality of the service and the security of the service;
• Information about the course of the use of the system; 
• Data about the pages accessed;  
• IP information;
• Device ID or identifier;
• Device type;
• Geographical location information;
• Computer and connection information;
• Mobile network information;
• Page view statistics;
• Website traffic information; 
• URL redirect;
• Advertising data, and standard web log data;
• Anonymous information;
• Additionally, the first and last names, the contact information of the individuals who contacted  Octet  by filling a form on https://www.octet.com.tr/iletisim/ extension and other information these individuals submitted through this section. 

• If you are a real person who is an owner of a commercial enterprise: Your identity/passport information, tax identification number and tax office information, address, information about your business and profession, your specimen signature, contact information (address, email address, phone and fax number), financial information including your bank account information, credit card number, transaction information, website URL information of your business, Octet Service Platforms’ login information identity/passport information; name-surname, job title, contact information (address, email address or phone number) and specimen signature of your signatories;  identity/passport information, name-surname job title, contact information (address, email address or phone number), specimen signature of your employees who communicate with Octet, and other information you provide to Octet during the application or your use of Octet Service Platforms.

• If you are a legal entity , in addition to the above information: Identity/passport information, name and surname, job title, contact information (address, email address or phone number) and specimen signature of your signatories; name and surname, job title, contact information (address, email address or phone number), specimen signature of your employees who communicate with Octet, and other information you provide to Octet during the application or during your use of Octet Service Platforms.

• If you are a legal entity user, in addition to the above information: First and last names of all real person shareholders of your company and identity/passport information, address, telephone number, details of work and profession, specimen signature, contact information (address, email address, telephone and fax number) of your real person shareholders who directly or indirectly hold shares of more than 25%.
• If you are a legal entity, in addition to the above information: Identity/passport information and specimen signature of your legal entity shareholders’ authorized signatories who directly or indirectly hold more than 25% of your company’s shares.
• If you are an authorized representative authorized by Users to use the Octet Portal, in addition to the above information: Identity/passport information, contact information (email address and phone number) and address, business and professional information, specimen signature, Octet Service Platforms’ login information, and other information you submit to Octet during your use of Octet Service Platforms.

• Name-surname/title, identity/passport information, financial information, including bank account information, tax identification information, credit card number, transaction information, your contact information (address, email, and phone number), Octet Service Platforms’ login information, and other information you submit to Octet during your use of Octet Service Platforms.