Web Sudoku – Privacy Policy
We respect and are committed to protecting your privacy rights. This policy is intended to help you understand how we collect, use, and safeguard your personal information when using Web Sudoku’s services.
Information We Collect and How We Use It
When you access and play Sudoku at sudoku.com.vn, our system only collects your IP address, browser information, and certain cookies – details as follows:
When you visit any website, your browser automatically sends your IP address and browser information to the server. This information can reveal your approximate geographical location (country, city, marketing region…) as well as your operating system, language, or browser version. However, this information is not personally identifiable, and we cannot determine your identity from this data alone.
When you visit sudoku.com.vn, our server may send one or more cookies (small data files) to your browser. Cookies help store your game history and preferences to improve your user experience. The cookies we send do not contain personal information and do not track your activities outside of sudoku.com.vn.
In certain cases, you may be asked to provide your name and email address, such as when:
Registering or logging into a Web Sudoku account
Contacting us via a form
Purchasing our products
Sending a Sudoku challenge to friends
The information you provide will only be used to deliver the service you requested and may be stored to assist you in the future. For example, if you purchase Web Sudoku, we will retain your purchase details to help you recover your license code if needed.
We absolutely do not use your personal information for other purposes, nor do we share, sell, or rent this information to any third party.
Third-Party Services
Some features on Web Sudoku (such as forums or guides) use third-party services. Ads on the site are also provided by advertising partners, and we may use data analytics providers to measure traffic.
In these cases, third parties may access your IP address, browser information, and set cookies to track your browsing behavior – not only on sudoku.com.vn but also on other websites or apps.
If you are uncomfortable with this, you can:
Disable cookies or trackers via your browser settings
Use private browsing mode (Private Mode/Incognito)
Delete cookies at any time
Use the cookie control tool we provide directly on the site
Payment Information
When you purchase products online, you will be redirected to a third-party payment service (e.g., WorldPay). This service will require you to enter your credit card details and some personal information to complete the transaction. Please note that Web Sudoku does not store or access your credit card details.
After payment, we will receive certain information such as your name, email address, and shipping address from the payment service provider – and only use it to process your order.
Your Choice in Providing Information
For a regular game experience on sudoku.com.vn, we do not require any personal information. Therefore, you may choose not to use any features on our website that require information you do not wish to provide.
If you are not comfortable with our use of cookies, you can use your browser settings to delete and block all cookies from sudoku.com.vn at any time. You can also configure your browser to confirm or reject all received cookies, to monitor or prevent the use of cookies by third-party services.
Information Security
To prevent unauthorized access, maintain data accuracy, and ensure proper use of information, we have appropriate administrative and electronic procedures in place to safeguard and secure all information.
Accessing or Modifying Your Information
Upon request, we will make a good-faith effort to inform you of any personal information we have stored and to correct or delete it as you wish. We will require you to verify your identity and provide appropriate details before fulfilling such requests.
Contact
If you have any questions or concerns about this privacy policy, please do not hesitate to contact us at any time.