YDS Publishing

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Access content prepared just for you with your activation code

Activate My CodeCalculate Your Score
10.000+ Kullanıcı
4.8/5 Puan
Güvenli Ödeme

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How It Works?

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Purchase

Buy your KOK book online or from a dealer

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Get Code

Receive your activation code via SMS or email

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Activate

Enter your code and access your personalized content

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Our Products

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Frequently Asked Questions

Access content prepared just for you with your activation code

What is an activation code?
An activation code is a unique 8-character code sent via SMS or email with your KOK book purchase. It gives you access to personalized content.
My code isn't working, what should I do?
Make sure you're entering the code in uppercase and correctly. If the issue persists, please contact us through our support page.
Can I use a code more than once?
No, each activation code can only be used once and is unique to a single person.
Can I pay in installments?
Yes, you can pay in 3, 6, or 9 installments with your credit card. Installment amounts are listed on the product page.
What happens after activation?
After activating your code, our education representative will call you, provide exam guidance, send your LMS login credentials, your book will be sent to print, and delivered to your address via cargo.
What is LMS and how can I access it?
LMS (Learning Management System) is our online platform where exams and assessments are conducted. After activation, your education representative will provide your username and password.
When will I receive my book?
After your exams, an assessment is made and your book is sent to print. You will be notified via SMS and email about the printing and shipping process. The average timeline is 7-14 business days.
What are optical forms and how do I use them?
Optical forms included with your book allow you to track your progress. After filling them out, you can upload them to the system to access your personal development report.
Can I update my information?
To update the information you entered during activation, simply contact our support team. We can update your address, phone, and email information.
What are the refund and cancellation policies?
Unused activation codes can be refunded within 14 days of purchase. Activated codes are non-refundable. Please review our terms of use for details.