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Privacy Policy

YS NET Inc. has established the following policy, a system of privacy protection, and an environment of employee awareness to advance the protection of your personal information.

Management of the Personal Information

We will keep the personal information of our users accurate and up to date, and will take all necessary measures to safeguard your personal information against unauthorized access, loss, damage, alteration, or leaks by maintaining our security systems, providing management oversight, and thoroughly educating our employees.

Information We Collect

YS NET Inc. does not collect or store any personally identifiable data through Air Twister.

YS NET Inc. collects and stores your personal information that you provide when contacting our customer service (such as email content and your email address). That information will be retained for a period of no more than six (6) months.

Non-identifiable gameplay data is collected and stored in Apple’s iCloud to save your game progress and collected and stored in Game Center for achievements and leaderboards. That non-identifiable data is used for the purpose of our legitimate interest in the operation of our game. For information on any data stored by Apple services, please refer to Apple’s privacy policy.

Air Twister collects, uses, and discloses data (including personal information) from kids in the same way as for other users, as described in this policy. In this case, YS NET Inc. may ask for the consent of a parent or someone who has parental responsibility for kids if necessary.

Legal Basis for Processing the Personal Information

YS NET Inc. may process your personal information on one or more of the following legal bases:
(1) In case your consent is obtained to the processing;
(2) In case such processing is necessary in order to perform the agreement or take steps to your instructions;
(3) In case we need to process your personal information to comply with a legal obligation;
(4) In case your personal information is required to protect your or a third party’s vital interests;
(5) In case our or a third party’s legitimate interests to process your personal data are not overridden by your rights.

Third Party Use of the Personal Information

Personal information entrusted to us by our users will be properly managed, and will not be disclosed to third parties, except in the following cases:

1. If consent is given by the user.
2. If it is necessary to disclose the information in accordance with the law.

Safeguarding the Personal Information

All possible security measures have been taken for the sake of accuracy and the safety of your personal information.

Where the Personal Information is Stored

YS NET Inc. is located in Japan. It should be noted that Japan has been recognized by the European Commission as providing adequate protection for the personal information.

Identity Verification

You will be asked to confirm your identity to disclose, correct, delete, add, suspend the use of, erase, transfer, object to processing, restrict on processing or to withdraw consent of your personal information.

Direct Communications

YS NET Inc. will not communicate with you for the direct marketing purpose.

Compliance with and Review of Laws and Regulations

We will review and update the contents of this policy regarding personal information, as appropriate, to comply with Japan's laws and regulations.

Lodging a Complaint with the Authority

If you live in the European Economic Area, you have the right to lodge a complaint on the processing of your personal information with the data protection authority having jurisdiction over your residence.


For questions regarding the handling of personal information, please contact us at the information below.

Email: support@ysnet-inc.jp