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Privacy Policy

Last updated: 1 marca 2026

Introduction

This privacy notice for NEXTDIO BİLGİSAYAR BİLİŞİM VE TİCARET LİMİTED ŞİRKETİ ("we," "us," or "our"), describes how and why we might collect, store, use, and/or share ("process") your information when you use our services ("Services"), such as when you:

  • Visit our website at https://hairchanger.ai, or any website of ours that links to this privacy notice
  • Download and use the Hairstyle AI mobile application, or any other application of ours that links to this privacy notice
  • Engage with us in other related ways, including any sales, marketing, or events

Questions or concerns? Reading this privacy notice will help you understand your privacy rights and choices. If you do not agree with our policies and practices, please do not use our Services. If you still have any questions or concerns, please contact us by email at [email protected].

1. WHAT INFORMATION DO WE COLLECT?

Personal information you disclose to us

Personal Information Provided by You. The personal information that we collect depends on the context of your interactions with us and the Services, the choices you make, and the products and features you use. The personal information we collect may include the following:

  • names
  • email addresses
  • usernames
  • passwords

Face Data and Images. Our application collects and processes facial images (selfies) uploaded by users for AI-powered hairstyle transformation services. This includes:

  • User-uploaded selfie images containing facial features
  • Facial analysis data necessary for AI hairstyle processing
  • AI-generated hairstyle transformation images created through processing

Face Data Usage: We use collected face data exclusively for:

  • AI-powered hairstyle transformation, hair color changes, and beard style generation
  • Image processing and quality improvement
  • Delivering AI-generated hairstyle transformation images to users
  • Providing personalized hairstyle and appearance editing features

Face Data Storage and Sharing: Original selfie images and facial analysis data are stored securely on our servers located in the United States. We may share face data with AI service providers necessary for image processing and generation under strict data protection agreements. All face data is encrypted both in transit and at rest. We do not use face data for identification, authentication, or any purpose other than AI hairstyle transformation services.

Face Data Retention: Original selfie images are automatically deleted from our servers within 30 days after AI image processing is complete. Generated hairstyle transformation images are retained until account deletion or upon user request. Users can download their processed images at any time before deletion.

Face Data Control: You can request deletion of your face data and generated images at any time by contacting us at [email protected]. You have full control over when to upload selfies and can delete processed images from your account at any time.

Other Sensitive Information. Except for face data as described above, we do not process other sensitive information.

Payment Data. We may collect data necessary to process your payment if you make purchases, such as your payment instrument number, and the security code associated with your payment instrument. All payment data is stored by Stripe and/or Apple/Google for in-app purchases.

Social Media Login Data. We may provide you with the option to register with us using your existing social media account details, like your Google or Apple account. If you choose to register in this way, we will collect the information described in the section called "HOW DO WE HANDLE YOUR SOCIAL LOGINS?" below.

Application Data. If you use our application(s), we also may collect the following information if you choose to provide us with access or permission:

  • Mobile Device Access. We may request access or permission to certain features from your mobile device, including your mobile device's camera and photo library. If you wish to change our access or permissions, you may do so in your device's settings.
  • Push Notifications. We may request to send you push notifications regarding your account or certain features of the application(s). If you wish to opt out from receiving these types of communications, you may turn them off in your device's settings.

This information is primarily needed to maintain the security and operation of our application(s), for troubleshooting, and for our internal analytics and reporting purposes.

All personal information that you provide to us must be true, complete, and accurate, and you must notify us of any changes to such personal information.

Information automatically collected

We automatically collect certain information when you visit, use, or navigate the Services. This information does not reveal your specific identity (like your name or contact information) but may include device and usage information, such as your IP address, browser and device characteristics, operating system, language preferences, referring URLs, device name, country, location, information about how and when you use our Services, and other technical information. This information is primarily needed to maintain the security and operation of our Services, and for our internal analytics and reporting purposes.

Like many businesses, we also collect information through cookies and similar technologies.

The information we collect includes:

  • Log and Usage Data. Log and usage data is service-related, diagnostic, usage, and performance information our servers automatically collect when you access or use our Services and which we record in log files.
  • Device Data. We collect device data such as information about your computer, phone, tablet, or other device you use to access the Services.

2. HOW DO WE PROCESS YOUR INFORMATION?

We process your personal information for a variety of reasons, depending on how you interact with our Services, including:

  • To facilitate account creation and authentication and otherwise manage user accounts.
  • To deliver and facilitate delivery of services to the user, including processing your photos and generating AI-powered hairstyle transformations.
  • To respond to user inquiries/offer support to users.
  • To send administrative information to you, such as details about our products and services, changes to our terms and policies, and other similar information.
  • To fulfill and manage your orders, payments, returns, and exchanges made through the Services.
  • To request feedback and to contact you about your use of our Services.
  • To protect our Services, including fraud monitoring and prevention.
  • To save or protect an individual's vital interest, such as to prevent harm.

3. WHAT LEGAL BASES DO WE RELY ON TO PROCESS YOUR INFORMATION?

If you are located in the EU or UK, this section applies to you.

The General Data Protection Regulation (GDPR) and UK GDPR require us to explain the valid legal bases we rely on in order to process your personal information. As such, we may rely on the following legal bases:

  • Consent. We may process your information if you have given us permission to use your personal information for a specific purpose. You can withdraw your consent at any time.
  • Performance of a Contract. We may process your personal information when we believe it is necessary to fulfill our contractual obligations to you.
  • Legitimate Interests. We may process your information when we believe it is reasonably necessary to achieve our legitimate business interests and those interests do not outweigh your interests and fundamental rights and freedoms.
  • Legal Obligations. We may process your information where we believe it is necessary for compliance with our legal obligations.
  • Vital Interests. We may process your information where we believe it is necessary to protect your vital interests or the vital interests of a third party.

If you are located in Canada, this section applies to you.

We may process your information if you have given us specific permission (i.e., express consent) to use your personal information for a specific purpose, or in situations where your permission can be inferred (i.e., implied consent). You can withdraw your consent at any time.

4. WHEN AND WITH WHOM DO WE SHARE YOUR PERSONAL INFORMATION?

We may need to share your personal information in the following situations:

  • Business Transfers. We may share or transfer your information in connection with, or during negotiations of, any merger, sale of company assets, financing, or acquisition of all or a portion of our business to another company.
  • AI Service Providers. We share face data with AI processing providers necessary for generating hairstyle transformations, under strict data protection agreements.

5. DO WE USE COOKIES AND OTHER TRACKING TECHNOLOGIES?

We may use cookies and similar tracking technologies (like web beacons and pixels) to access or store information. Specific information about how we use such technologies and how you can refuse certain cookies is set out in our Cookie Notice.

6. HOW DO WE HANDLE YOUR SOCIAL LOGINS?

Our Services offer you the ability to register and log in using your third-party social media account details (like your Google or Apple logins). Where you choose to do this, we will receive certain profile information about you from your social media provider. The profile information we receive may vary depending on the social media provider concerned, but will often include your name, email address, and profile picture.

We will use the information we receive only for the purposes that are described in this privacy notice or that are otherwise made clear to you on the relevant Services. Please note that we do not control, and are not responsible for, other uses of your personal information by your third-party social media provider.

7. IS YOUR INFORMATION TRANSFERRED INTERNATIONALLY?

Our servers are located in the United States. If you are accessing our Services from outside the United States, please be aware that your information may be transferred to, stored, and processed by us in our facilities and by those third parties with whom we may share your personal information, in the United States.

If you are a resident in the European Economic Area (EEA), United Kingdom (UK), or Switzerland, then these countries may not necessarily have data protection laws or other similar laws as comprehensive as those in your country. However, we will take all necessary measures to protect your personal information in accordance with this privacy notice and applicable law.

8. HOW LONG DO WE KEEP YOUR INFORMATION?

We will only keep your personal information for as long as it is necessary for the purposes set out in this privacy notice, unless a longer retention period is required or permitted by law (such as tax, accounting, or other legal requirements). No purpose in this notice will require us keeping your personal information for longer than the period of time in which users have an account with us.

When we have no ongoing legitimate business need to process your personal information, we will either delete or anonymize such information, or, if this is not possible (for example, because your personal information has been stored in backup archives), then we will securely store your personal information and isolate it from any further processing until deletion is possible.

9. HOW DO WE KEEP YOUR INFORMATION SAFE?

We have implemented appropriate and reasonable technical and organizational security measures designed to protect the security of any personal information we process. However, despite our safeguards and efforts to secure your information, no electronic transmission over the Internet or information storage technology can be guaranteed to be 100% secure, so we cannot promise or guarantee that hackers, cybercriminals, or other unauthorized third parties will not be able to defeat our security and improperly collect, access, steal, or modify your information. Although we will do our best to protect your personal information, transmission of personal information to and from our Services is at your own risk. You should only access the Services within a secure environment.

10. WHAT ARE YOUR PRIVACY RIGHTS?

In some regions (like the EEA, UK, Switzerland, and Canada), you have certain rights under applicable data protection laws. These may include the right (i) to request access and obtain a copy of your personal information, (ii) to request rectification or erasure; (iii) to restrict the processing of your personal information; (iv) if applicable, to data portability; and (v) not to be subject to automated decision-making. In certain circumstances, you may also have the right to object to the processing of your personal information. You can make such a request by contacting us at [email protected].

We will consider and act upon any request in accordance with applicable data protection laws.

Withdrawing your consent: If we are relying on your consent to process your personal information, you have the right to withdraw your consent at any time. You can withdraw your consent at any time by contacting us at [email protected].

Opting out of marketing and promotional communications: You can unsubscribe from our marketing and promotional communications at any time by clicking on the unsubscribe link in the emails that we send. You will then be removed from the marketing lists. However, we may still communicate with you — for example, to send you service-related messages that are necessary for the administration and use of your account.

Upon your request to terminate your account, we will deactivate or delete your account and information from our active databases. However, we may retain some information in our files to prevent fraud, troubleshoot problems, assist with any investigations, enforce our legal terms and/or comply with applicable legal requirements.

Cookies and similar technologies: Most Web browsers are set to accept cookies by default. If you prefer, you can usually choose to set your browser to remove cookies and to reject cookies. If you choose to remove cookies or reject cookies, this could affect certain features or services of our Services.

If you have questions or comments about your privacy rights, you may email us at [email protected].

11. CONTROLS FOR DO-NOT-TRACK FEATURES

Most web browsers and some mobile operating systems and mobile applications include a Do-Not-Track ("DNT") feature or setting you can activate to signal your privacy preference not to have data about your online browsing activities monitored and collected. At this stage no uniform technology standard for recognizing and implementing DNT signals has been finalized. As such, we do not currently respond to DNT browser signals or any other mechanism that automatically communicates your choice not to be tracked online. If a standard for online tracking is adopted that we must follow in the future, we will inform you about that practice in a revised version of this privacy notice.

12. DO UNITED STATES RESIDENTS HAVE SPECIFIC PRIVACY RIGHTS?

What categories of personal information do we collect?

We have collected the following categories of personal information in the past twelve (12) months:

CategoryExamplesCollected
A. IdentifiersContact details, such as real name, alias, email address, and account nameYES
B. Protected classification characteristicsGender and date of birthNO
C. Commercial informationTransaction information, purchase history, financial details, and payment informationYES
D. Biometric informationFingerprints and voiceprintsNO
E. Internet or other similar network activityBrowsing history, search history, online behaviorNO
F. Geolocation dataDevice locationNO
G. Audio, electronic, visual, thermal, olfactory, or similar informationImages created in connection with our business activitiesYES
H. Professional or employment-related informationJob title, work history, professional qualificationsNO
I. Education InformationStudent records and directory informationNO
J. Inferences drawn from collected personal informationInferences drawn to create a profile about preferences and characteristicsNO
K. Sensitive personal InformationNO

How do we use and share your personal information?

Learn about how we use your personal information in the section, "HOW DO WE PROCESS YOUR INFORMATION?"

We may disclose your personal information with our service providers pursuant to a written contract between us and each service provider.

We may use your personal information for our own business purposes, such as for undertaking internal research for technological development and demonstration. This is not considered to be "selling" of your personal information.

We have not disclosed, sold, or shared any personal information to third parties for a business or commercial purpose in the preceding twelve (12) months. We will not sell or share personal information in the future belonging to website visitors, users, and other consumers.

13. DO WE MAKE UPDATES TO THIS NOTICE?

We may update this privacy notice from time to time. The updated version will be indicated by an updated "Revised" date and the updated version will be effective as soon as it is accessible. If we make material changes to this privacy notice, we may notify you either by prominently posting a notice of such changes or by directly sending you a notification. We encourage you to review this privacy notice frequently to be informed of how we are protecting your information.

14. HOW CAN YOU CONTACT US ABOUT THIS NOTICE?

If you have questions or comments about this notice, you can contact us by email at [email protected].

15. HOW CAN YOU REVIEW, UPDATE, OR DELETE THE DATA WE COLLECT FROM YOU?

Based on the applicable laws of your country, you may have the right to request access to the personal information we collect from you, change that information, or delete it. To request to review, update, or delete your personal information, please visit your account settings or contact us at [email protected].