Game Introduction

The free Sudoku game is a popular classic number puzzle game that can help improve your brainpower. There are tens of thousands of Sudoku puzzles in the game, and each Sudoku puzzle has a unique solution. There are six difficulty levels: Beginner, Easy, Medium, Hard, Expert, and Master. Install now and experience the classic logic game for free. Waiting for you to play!

Wonderful Screenshot
Privacy Policy

Please read this Privacy Policy carefully to understand our policies and practices regarding your Personal Data (as defined below) and how we will treat it.

This Privacy Policy applies to - games, apps, websites and related services (together, the “Services” or “games”, “apps”, “websites” for individual categories). This Privacy Policy explains how we, and affiliated companies (collectively, "-" or "we", "us", "our") collect, use, secure, and/or disclose end-users’ (“you” or “your”) or otherwise processes your personal information when you use our Services.

The data controller is -, with a registered address at -

INFORMATION WE COLLECT AND HOW

While using our Services, we may ask you to provide us with certain personal data or personal information that can be used to identify you (“Personal Data”, or “data” or “information”). We may also collect Personal Data automatically, or from third-party partners or services. The Personal Data we collect includes:

Basic Identifiers and Contact Information

We collect some information from you when you provide it to us directly, such as via an email or online form, through the support feature embedded in our Services, or through another form of inquiry. This information may include your name, email, and phone number. If you apply for a job on our website, information you submit may also include a cover letter and any details included in your resume or curriculum vitae (CV).

Device Information

When you download and use our Services, we automatically collect information on the type of device you use, operating system, resolution, application version, mobile device identifiers (such as your device ID or advertising ID), language, time zone and IP address.

Usage Information

We collect information automatically about your activity through our Services (Usage Information), such as the date and time you used a service, features you have used, your in-app purchase history, subscriptions, your interaction with advertisements, and data generated when you use our Services (for example your game progress which may be stored with your Apple ID on iCloud for iOS Devices or with your Google Play Games profile for Android Devices in some of our Services).

Location and Other Information

We may collect, with your consent, other information such as precise geolocation (latitude and longitude) using information including GPS, Bluetooth or Wi-Fi connections. Similarly, we may ask for access to your camera in case you want to use certain features of our Services.

Information we obtain from third parties

We may receive information about you from our third party service providers, who collect this information through our Services in accordance with their own privacy policies.

Information we obtain when you connect with third parties

In cases we provide the option, and you decide, to connect our Services to your account with third parties like Apple or Facebook, we may receive your Apple ID, Facebook user ID, name and/or email subject to your permission. If you would like to manage your use of “Sign in with Apple” please go to Apple’s website to find out more. If you would like to edit the privacy and settings on Facebook, please go to Facebook’s website to find out more.

Information we obtain from Facebook

If you use our Services on Facebook or connect our Services to a Facebook account, we may receive any of the information you provide or permit to be provided to us via Facebook. Such information may include your user ID and your use of our game, including with whom you share our game on Facebook and your email address in case you opt to provide the same or wish to contact us for support. The information we receive depends on the Services you are using, Facebook's terms of service and privacy policy, your privacy settings, and, if applicable, your friends’ privacy settings. If you are uncertain about what information Facebook is sharing with us, please go to Facebook’s website to find out more about Facebook’s privacy practices.

The information we receive from Facebook and other third parties is stored and used by us in accordance with this Privacy Policy.

User generated content we obtain from you

We may collect content from posts or uploads on social networks or platforms or direct contact, subject to your consent if applicable.< Such content may include, your name, social media username, image, likeness, voice, other identifiable information available in such user generated content.

Cookies and similar data collection technologies

We and our third party advertising networks and their partners may use cookies and similar technologies, such as -, to provide and personalize our Services and to provide targeted advertisements. Some of these technologies can synchronize behavior across different mobile apps, devices and websites so that advertisements can be tailored to your interests. This process is called personalized advertising. In addition, we and certain advertising networks may access your inventory of installed apps to avoid advertising already installed apps. If you'd like to opt-out from having advertisements personalized in this way on your mobile device, please see the ‘Opt-out of targeted advertising’ section below.

Please note that, while your browser settings may allow you to transmit a “Do Not Track” signal when you visit the Services, our Services (including apps and websites) are not configured to respond to “Do Not Track” signals received from browsers.

For more information on the use of cookies on our websites can be found HERE for -com and HERE for -com.

PURPOSES FOR WHICH WE WILL USE YOUR PERSONAL DATA

We have set out below a description of the ways in which we use your Personal Data, the legal bases we rely upon to do so and to provide you with an option to opt-out of certain practices, where applicable. We may use your Personal Data:

To provide and maintain our Services, recognize you when you return to our apps, to sync your progress across devices when you log in to your account with third parties and perform essential business operation, our legal basis for processing is performance of a contract with you which you entered into with us when you download our Services and accept our End User License Agreement.

Operate our business in accordance with the law and manage and protect our services (including troubleshooting, data analysis, testing, support, fraud, reporting and data hosting) in accordance with the law.

To communicate with you about any career requests, contact forms, helpdesk support and to understand how you use our Services so that we can continuously improve our offerings. Our legal basis is performance of a contract, legitimate interests or consent depending on the particular case to keep our users updated about our Services and our new features in accordance with your preference, and to continue to improve the Services we offer.

To opt-out of communication with us for our Services, send us your request through the online contact us support feature.

To cross-advertise our Services and products and to send push notifications for changes to our Services, to allow you to participate in new features of our Services when you choose to do so. Our legal basis is legitimate interests to be able to advertise our Services and products to our users and keep our users updated about our Services and our new features in accordance with your preference.

To opt-out of receiving advertisements for our Services and products, send us a request through the in-app support feature, by going to our app -> click on three dots (or more) -> click help (or support) -> and then click Contact us (or +) and send us your request or by going to the app Setting -> About -> and then Privacy Settings.

To serve personalized advertisements in our Services using third-party advertising networks. We operate our business in accordance with the law. However, if you are in the European Economic Area, the United Kingdom (the "UK"), Norway, Switzerland or Brazil, some of our third-party advertising networks, will rely on your consent to process Personal Data in order to provide personalized advertising to you, therefore you will be asked whether you consent to the collection of your mobile device advertising identifier and IP address so that they can provide a personalized advertisement experience.

To opt-out or withdraw your consent from receiving personalized advertisements, see the “Opt-out of targeted advertising” section below.

To use user generated content which has been provided by you and such content includes Personal Data. Our legal basis is to obtain the consent of such media (e.g. email, social network, social platform).

You may withdraw your consent by providing us with written notice by email at -

To respond to legal proceedings and other obligations or requirements under applicable law.

RETENTION OF PERSONAL DATA

We will retain your Personal Data only for as long as is necessary for the purposes set out in this Privacy Policy. We will retain and use your Personal Data to the extent necessary to comply with our legal obligations (for example, if we are required to retain your data to comply with applicable laws), resolve disputes, provide our Services and enforce our legal agreements and policies.

We will also retain Personal Data and Usage Information for internal analysis purposes and legitimate business interest to the extent necessary to improve the functionality of our Services, for business purposes or when we are legally obligated to retain this data for longer time periods.

Your Personal Data collected through our Services will be retained for as long as permitted by applicable law or necessary depending on the respective purpose of collection and shall be deleted when they no longer serve one of the above-mentioned purposes or shall be anonymized and therefore will no longer constitute Personal Data. It is clarified that in no case the retention period should exceed the 5 years from the date of collection. Once we have deleted or anonymized your Personal Data, you will not be able to exercise the right to access, the right to erasure, the right to rectification or the right to data portability.

YOUR RIGHTS AND OPTIONS

Access Personal Data we hold about you

You have the right to request access to your Personal Data collected through our Services. Following your request, we will provide you a copy of your Personal Data in an electronic format.

For Personal Data you send us through our Get in Touch form on our website, simply send us your data access request through the same form as a Customer Support ticket.

Other rights

You also have other rights such as to correct your data, have your data deleted, object how we use or share your data, and restrict how we use or share your data. You also have the right to withdraw consent where you have previously given your consent to the processing of your Personal Data, for example by turning off camera access in your mobile device settings. This will not affect any data processed before such withdrawal.

Opt-out of targeted advertising

To show you personalized advertisements in our apps we use third-party advertising networks and their partners, including those that need your consent and listed in ‘APPENDIX A - Advertising networks and their partners’ below, to deliver advertisements that are tailored to you based on a determination of your characteristics or interests. To do so they use personal and non-personal information such as advertising identifiers i.e. the Android advertising ID and/or Apple's ID for advertising (IDFA), device data and/or other tracking technologies to enable and optimize this advertising procedure.

PURPOSES FOR WHICH WE WILL SHARE YOUR PERSONAL DATA

We may share the above categories of Personal Data for certain business purposes, including:

Storage

Personal Data of our users are stored in our data centers of our third party service providers in Canada and Germany, who act as data processors

Sharing with our service providers and partners

We use certain service providers and partners to help us operate and improve our Services. These service providers and partners assist us with various tasks, including hosting and maintenance, on-going development, analytics, customer care and marketing.

For corporate transactions

We may transfer your information if we are involved, whether in whole or in part, in a merger, sale, acquisition, divestiture, restructuring, reorganization, dissolution, bankruptcy or other change of ownership or control.

When required by law

We may also share information if we are under a duty to disclose or share your Personal Data in order to comply with any legal obligation, or to protect the rights, property, or safety of our business, our customers or others.

To enforce legal rights

We may also share information: (i) if disclosure would mitigate our liability in an actual or threatened lawsuit; (ii) as necessary to protect our legal rights and legal rights of our users, business partners or other interested parties; (iii) to enforce our agreements with you; and (iv) to investigate, prevent, or take other action regarding illegal activity, suspected fraud or other wrongdoing.

With your consent or at your request

We may ask for your consent to share your information with third parties. In any such case, we will make it clear why we want to share the information.

Cross-border data transfers

Sharing of information sometimes involves cross-border data transfers, including transfers outside of the EEA in accordance with the law. We only transfer Personal Data to entities in third countries that have provided appropriate safeguards to ensure that their level of data protection is in agreement with this privacy policy and applicable law, under standard contractual provisions which have been deemed by the European Commission to provide sufficient safeguards for Personal Data.

Social sharing features

Some of our Services offer social sharing features which let you share actions you take in our Services with other media. You must be over the minimum age limit that is prescribed by the legislation in the individual jurisdictions to use any social sharing features integrated in our Services. The use of such features enables the sharing of information with your friends or the public, depending on the settings you establish with the entity that provides the social sharing feature. Our Services have social features from the following providers:

Facebook - https://www.facebook.com/about/privacy/ Instagram- https://help.instagram.com/519522125107875?helpref= page_content

AGE LIMITS

We appreciate the need to provide extra privacy protections to users who are children. Our Services are intended for general audiences over the age of 16 years and therefore children under the age of 16 years old (or older pursuant to applicable jurisdiction) should not download or use our Services.

LINKS TO OTHER SITES

Our Privacy Policy may contain links to other sites that are not operated by us. If you click on a third-party link, you will be directed to that third party's site. We strongly advise you to review the privacy terms of every site you visit. We have no control over and assume no responsibility for the content, privacy terms or practices of any third-party sites or services.

Right to Delete

You have the right to request that we delete the information we have collected from you (and direct our service providers to do the same). There are a number of exceptions, however, that include, but are not limited to, when the information is necessary for us or a third party to do any of the following:

Complete your transaction;

Provide you a good or service;

Perform a contract between us and you;

Protect your security and prosecute those responsible for breaching it;

Fix our system in the case of a bug;

Protect the free speech rights of you or other users;

Other Rights

You can request certain information about our disclosure of your information to third parties for their own direct marketing purposes during the preceding calendar year (to the extent we have shared information for such purposes within the given period). This request is free and may be made once a year. You also have the right not to be discriminated against for exercising any of the rights listed above.

CHANGES TO THIS PRIVACY POLICY

This Privacy Policy may change from time to time, and we encourage you to review it periodically. Your continued use of our Services signifies your acceptance of changes to this Privacy Policy.

In some cases, we may notify you of changes to this Privacy Policy with a prominent notice on our Services (for example by way of notification or pop-up), before the changes become effective and update the "effective date" at the top of this Privacy Policy.