If you would like us to delete your personal data associated with the **Martial Arts Studio** app, please follow the instructions below:

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### 📧 How to request data deletion

Please send an email to: **jcworldtkd.jh@gmail.com**

Use the subject line: `Martial Arts Studio Data Deletion Request`

Include in your email:

- Your full name

- The email address or phone number you used to register in the Martial Arts Studio app

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### 🗑️ Data we delete

- Student profile information

- Attendance records

- Test results

- Saved goals and feedback

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### 📁 Data we retain

- Payment history (retained for legal/accounting purposes for up to 1 year)

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### ⏱️ Processing Time

Your request will be processed within **7 business days**.

You will receive a confirmation email once your data has been deleted.

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### 📞 Contact

Developer: **Jaehyun Um**

Email: **jcworldtkd.jh@gmail.com**

Phone: **(943) 267-2837**

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Thank you for using **Martial Arts Studio**.

jcworldtkd.jh@gmail.com
(943) 267 2837