Privacy Policy
Last updated: January 5, 2026
Data Controller Information
Company: Yosoku-sha
Address: 5-8-6 Ginza, Chuo-ku, Tokyo 104-0061, Japan
Email: info@domain.com
Phone: +81 3 3573-9152
Our Commitment to Your Privacy
At Yosoku-sha, we recognize that privacy is fundamental to building trust with our visitors and clients. This Privacy Policy explains how we collect, use, store, and protect your personal information when you interact with our website and services.
We are committed to transparency in our data practices and compliance with applicable privacy regulations, including Japan's Act on the Protection of Personal Information (APPI) and international privacy standards. This policy applies to all personal data we collect through our website, services, and communications.
Information We Collect
Information You Provide Directly
When you interact with our website or request our services, you may provide:
- • Contact Information: Name, email address, phone number, company name, and job title when you fill out contact forms or inquiry requests
- • Communication Content: Messages, questions, or feedback you send through our contact forms or email correspondence
- • Service Information: Details about your forecasting needs, data requirements, and business context when requesting consultations or proposals
- • Account Credentials: Username and password if you create an account for our services (where applicable)
Information Collected Automatically
When you visit our website, we automatically collect certain technical information:
- • Usage Data: Pages visited, time spent on pages, links clicked, referral sources, and navigation patterns
- • Device Information: Browser type and version, operating system, device type, screen resolution, and language preferences
- • Network Data: IP address, approximate geographic location based on IP, and internet service provider
- • Cookie Data: Information stored through cookies and similar tracking technologies (see our Cookie Policy for details)
Information from Third Parties
We may receive information from external sources:
- • Analytics Providers: Aggregated usage statistics and demographic information from web analytics services
- • Business Partners: Contact information from referral partners or collaborators (with appropriate consent)
- • Public Sources: Publicly available business information to verify company details or enhance service delivery
How We Use Your Information
We process your personal information for specific, legitimate purposes:
Service Delivery and Communication
To respond to inquiries, provide requested information about our predictive analytics services, deliver consultations, and maintain ongoing client relationships. This includes sending service updates, technical documentation, and project-related communications.
Website Improvement and Analytics
To understand how visitors use our website, identify popular content, diagnose technical issues, and improve site functionality. We analyze usage patterns to enhance user experience and optimize our content for relevance.
Marketing and Business Development
To send promotional communications about our services, industry insights, and relevant updates (only with your consent or where permitted by law). You can opt out of marketing communications at any time.
Legal Compliance and Security
To comply with legal obligations, enforce our terms of service, protect against fraud or security threats, and defend our legal rights. We maintain records as required by applicable laws and regulations.
Research and Development
To improve our forecasting methodologies, develop new analytical approaches, and enhance our service offerings. Personal information used for research purposes is anonymized or aggregated whenever possible.
Legal Basis for Processing
We process your personal data based on the following legal grounds:
- Consent: Where you have explicitly agreed to our processing activities, such as marketing communications or optional data collection
- Contractual Necessity: Processing required to fulfill service agreements, respond to inquiries, or provide requested information
- Legitimate Interests: Processing necessary for our business operations, security, fraud prevention, and website improvement, balanced against your privacy rights
- Legal Obligations: Compliance with applicable laws, regulations, legal processes, or governmental requests
Data Sharing and Third Parties
We do not sell your personal information. We may share your data with third parties only in the following circumstances:
- Service Providers: Trusted third parties who assist with website hosting, analytics, email delivery, and technical infrastructure. These providers are contractually obligated to protect your data and use it only for specified purposes.
- Business Partners: Collaborators or referral partners involved in delivering services to you, but only with your consent or as necessary for service fulfillment.
- Legal Requirements: When required by law, legal process, litigation, or governmental requests, or to protect our rights, property, or safety.
- Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred to the acquiring entity, with notice provided to you.
How We Protect Your Information
We implement technical and organizational measures to protect your personal data:
- Encryption: Data transmitted to and from our website is encrypted using industry-standard SSL/TLS protocols
- Access Controls: Strict limitations on who can access personal data within our organization, with regular reviews of permissions
- Secure Storage: Personal data stored on secure servers with regular backups and disaster recovery procedures
- Security Monitoring: Regular security audits, vulnerability assessments, and monitoring for unauthorized access attempts
- Incident Response: Procedures in place to detect, respond to, and notify affected parties of data breaches in accordance with legal requirements
Data Retention
We retain personal information for as long as necessary to fulfill the purposes outlined in this policy:
- • Contact Inquiries: Retained for up to 3 years after the last interaction to maintain communication history and service quality
- • Client Data: Retained for the duration of the service relationship plus 7 years for legal and accounting purposes
- • Marketing Data: Retained until you opt out of marketing communications or request deletion
- • Analytics Data: Anonymized usage data may be retained indefinitely for statistical purposes
- • Legal Records: Retained as required by applicable laws, typically 7-10 years depending on the jurisdiction
After retention periods expire, we securely delete or anonymize personal information. You may request earlier deletion of your data, subject to legal retention requirements.
Your Privacy Rights
You have the following rights regarding your personal information:
Right to Access
Request a copy of the personal data we hold about you, including information about how we process it.
Right to Rectification
Request correction of inaccurate or incomplete personal information we hold about you.
Right to Erasure
Request deletion of your personal data when it is no longer necessary for the purposes for which it was collected or when you withdraw consent.
Right to Data Portability
Receive your personal data in a structured, commonly used format and transmit it to another controller.
Right to Object
Object to processing of your personal data based on legitimate interests or for direct marketing purposes.
Right to Restrict Processing
Request limitation of processing in certain circumstances, such as while verifying data accuracy or assessing legitimate grounds for processing.
Right to Withdraw Consent
Withdraw your consent for data processing at any time where consent is the legal basis for processing.
To exercise these rights, please contact us using the information below. We will respond to your request within 30 days and may need to verify your identity before processing your request.
Your Rights and Opt-Out Instructions
You are not required to provide any personal information when using this website. If you prefer not to share your data, you may:
- Avoid filling out contact forms, account registrations, or any data-submitting features
- Disable cookies through your browser settings (see our Cookie Policy for more details)
- Contact us directly to request the deletion of any previously shared personal data
We respect your privacy choices. If you would like us to delete your data, please reach out to us at the contact details provided below. We will process your request promptly.
International Data Transfers
Our primary operations are based in Japan, and your personal data is primarily stored and processed within Japan. However, some of our service providers may be located in other countries. When we transfer personal data internationally, we ensure appropriate safeguards are in place:
- • Standard contractual clauses approved by relevant data protection authorities
- • Data processing agreements with third parties that include data protection obligations
- • Compliance with applicable international data transfer regulations
Children's Privacy
Our services are not directed to individuals under the age of 18. We do not knowingly collect personal information from children. If we become aware that we have inadvertently collected personal data from a child, we will take steps to delete such information promptly. If you believe we have collected information from a child, please contact us immediately.
Changes to This Privacy Policy
We may update this Privacy Policy periodically to reflect changes in our practices, services, or legal requirements. When we make material changes, we will:
- • Update the "Last updated" date at the top of this policy
- • Notify you through prominent website notice or email communication
- • Provide you with an opportunity to review the changes before they take effect
We encourage you to review this Privacy Policy periodically to stay informed about how we protect your personal information.
Contact Us About Privacy
If you have questions about this Privacy Policy, wish to exercise your privacy rights, or have concerns about how we handle your personal information, please contact us:
Email: info@domain.com
Phone: +81 3 3573-9152
Address: 5-8-6 Ginza, Chuo-ku, Tokyo 104-0061, Japan
We aim to respond to all privacy-related inquiries within 30 days of receipt.