Privacy Policy

The operator (the “operator”) of games.suzukey.me (the “Service”) considers the appropriate handling of users' personal information an important responsibility and establishes this Privacy Policy (the “Policy”).

1. Personal information collected

Depending on the features used, the Service collects the following information.

1.1. Information provided by users

Email addresses, display names, profile images, and other account information
Identification and authentication information provided through external authentication services
In-game names
Inquiry contents, contact details, attachments, and environment information included in reports

1.2. Information collected during use

IP addresses, device and browser information, and access times
Session information used for sign-in and returning to games
Game progress and results
Access permissions and subscription and payment information
Communications logs, errors, and other technical information

1.3. Information visible to other users

When sponsor listing is enabled, other users may view the public name, user ID, selected profile image, and registered links.
Email addresses and authentication tokens are not published.

2. Purposes of use

Information is used for:

Providing and operating games and profiles
Identity verification, authentication, and account management
Payments, subscription management, benefits, and accounting
Delivering advertising and transmitting information necessary for that purpose
Responding to inquiries and requests concerning users' rights
Preventing and addressing violations of the Terms of Use and abuse
Maintenance, troubleshooting, and security
Meeting legal requirements

3. Payment information

The Service uses Stripe to process payments.

Credit card information is not retained by the Service and is processed by Stripe.
Stripe collects and manages names, addresses, and other information as necessary in connection with payments.

The Service handles payment status, subscription information, and related information for subscription management, benefits, and accounting.

For details of Stripe's handling of personal information, please refer to Stripe's Privacy Policy.

4. Third-party services and external transmission

4.1. Third-party services used

The following providers handle information depending on the features used. Their purposes of use and other details are also described in the linked policies.

Cloudflare:
Handles IP addresses, browser information, communications content, and user information stored by the Service for website and game delivery, data storage, and security.
Privacy Policy
Stripe:
Used for payments and subscription management. Information handled is described in the preceding section.
Google:
Handles authentication-related information, IP addresses, browser information, cookies, and browsing information for authentication, profile image display, and advertising.
Composing an email in Gmail sends the recipient address, subject, and message to Google.
Privacy Policy

4.2. Advertising

When the Service displays ads through Google AdSense, information is handled as follows.

Third-party vendors, including Google, use cookies to serve ads based on users' prior visits to this and other websites.
Google's advertising cookies enable Google and its partners to display ads based on those visits.

Personalized advertising can be managed in Google's ad settings.
Further information is provided in Google's explanation of information use.

4.3. Cookies and device storage

The Service uses cookies to maintain sign-in, return to games, and preserve language settings, and stores nicknames, drafts, and similar information on the device.

Users may clear site data through browser settings.
Doing so may remove sign-in state, access to a game, or unsaved drafts.

When external services or information handling change, necessary disclosures are updated before the changes take effect.

Processing that requires consent under law or provider policies occurs only after the required consent is obtained.
Using the Service or reading this Policy is not treated as consent to advertising.

5. Disclosure of personal information to third parties

Except for publication according to visibility settings, the operator does not disclose personal data to third parties without consent.
Exceptions apply where permitted by law, including disclosures required by law or necessary to protect life, bodily safety, or property when obtaining consent is difficult.

Certain situations, including entrusting information handling to providers as necessary for operations, are not treated as third-party disclosure under applicable law. The operator exercises necessary oversight of those providers.

6. Management of personal information

The operator applies appropriate security measures, including authentication, access restrictions, and protection of communications, to prevent leakage, loss, damage, and other risks to personal information.

User information is retained as necessary to provide the Service, establish rights, address abuse, and meet legal obligations.
Information that is no longer needed is deleted or otherwise appropriately addressed.
Clearing data on a device does not immediately delete related server data.

7. Access, correction, and deletion

7.1. Requests

Under applicable law, users may request notification of purposes of use, access to, correction, suspension of use, or deletion of retained personal data, cessation of third-party disclosure, and disclosure of third-party transfer records.

Requests are accepted by email at the contact address below.
The operator verifies identity as necessary and responds in accordance with law.
If a request cannot be met in full or in part, the reason will be explained.

7.2. Account deletion

Users may delete their accounts from Account settings after identity verification and final confirmation. Sign-in information and public profiles are deleted. Uploaded profile images stop being served and are submitted for deletion.

Actions within the Service may not remove information saved by third parties or copied to external sites.

7.3. Contact

Privacy questions, complaints, and requests are accepted by email at support@izumi.studio.

The name and address of the business operator handling personal information will be provided without delay upon request from the individual concerned.

8. Processing overseas

The Service operates from Japan, and personal information may be processed or stored in facilities in Japan or overseas.

For overseas processing, the operator checks the information handled and necessary safeguards, and provides information or obtains consent where required by law.

9. Use by minors

Where handling a minor's personal information requires consent from a legal representative under applicable law, the operator obtains the necessary consent.

10. Changes to this Privacy Policy

The operator may update this Policy as necessary.
Material changes will be announced through the Service, and separate consent will be obtained for changes that require it by law.

11. Governing law

This Policy is governed by and interpreted under Japanese law.
It does not restrict rights granted to users by applicable law.

12. Language

This English translation is provided for reference.
The Japanese version is the original and takes precedence if there is any discrepancy between the versions.

Last revised: 2026/09/10