Terms of Service
Last updated: November 5, 2025
Service Provider Information
DataFlow
4 Chome-22-1 Kanda Sakumacho, Chiyoda City, Tokyo 101-0025
Email: info@senliphour.com
Phone: +81 3-3863-7822
Agreement to Terms
Welcome to DataFlow. These Terms of Service govern your use of our website, training programs, and related services. By accessing or using our services, you agree to be bound by these terms.
If you do not agree with any part of these terms, you may not access or use our services. We reserve the right to update these terms at any time, and your continued use of our services constitutes acceptance of any changes.
Please read these terms carefully before using our services. If you have questions, contact us using the information provided above.
Service Description
DataFlow provides professional data analytics training through courses, workshops, and educational resources. Our services include:
- • In-person and online training courses in data analytics, visualization, and predictive modeling
- • Educational materials, resources, and course documentation
- • Access to learning platforms and course management systems
- • Professional development guidance and career support resources
- • Website content, including articles, guides, and informational materials
Acceptable Use Policy
Permitted Uses
You may use our services for:
- • Personal professional development and educational purposes
- • Accessing course materials enrolled in or purchased by you
- • Engaging with educational content in a respectful manner
- • Communicating with instructors and fellow learners appropriately
Prohibited Activities
You agree not to:
- • Share, distribute, or resell course materials without authorization
- • Use automated systems to access or scrape website content
- • Attempt to gain unauthorized access to systems or user accounts
- • Upload malicious code, viruses, or harmful software
- • Harass, threaten, or abuse other users or staff members
- • Impersonate others or misrepresent your identity or affiliation
- • Violate any applicable laws or regulations
Account Terms and Access
Account Creation
When creating an account, you must provide accurate and complete information. You are responsible for maintaining the confidentiality of your account credentials and for all activities under your account.
Account Security
You must notify us immediately of any unauthorized use of your account or security breaches. We are not liable for losses resulting from unauthorized account access if you have not taken reasonable precautions.
Account Suspension
We reserve the right to suspend or terminate accounts that violate these terms, engage in fraudulent activity, or pose security risks. Account suspension may occur without prior notice in cases of serious violations.
Account Termination
You may terminate your account at any time by contacting us. Upon termination, your access to course materials and services will be revoked, subject to any outstanding obligations or commitments.
Service Availability and Modifications
Service Uptime
While we strive to maintain continuous service availability, we do not guarantee uninterrupted access. Our services may be temporarily unavailable due to maintenance, technical issues, or circumstances beyond our control.
Scheduled Maintenance
We may perform scheduled maintenance that temporarily limits access to our services. When possible, we will provide advance notice of planned maintenance activities.
Service Modifications
We reserve the right to modify, suspend, or discontinue any aspect of our services at any time. This includes updating course content, changing course schedules, or altering service features to improve quality or comply with regulations.
Geographic Availability
Our services are primarily designed for users in. We make no representation that our services are appropriate or available for use in other locations. Users accessing services from other jurisdictions do so at their own initiative and are responsible for compliance with local laws.
Course Enrollment and Participation
- Enrollment requirements: Some courses may have prerequisites or require certain technical knowledge
- Course access: Once enrolled, you receive access to course materials for the duration specified in the course description
- Attendance expectations: Participants are expected to attend scheduled sessions and complete assigned work
- Cancellation and refunds: Course cancellation and refund policies are specified in course descriptions and enrollment agreements
Intellectual Property Rights
Our Content
All content on our website and in our courses, including text, graphics, logos, videos, and software, is owned by DataFlow or our licensors and is protected by intellectual property laws. You may not reproduce, distribute, or create derivative works without written permission.
License to Use Materials
When you enroll in a course, we grant you a limited, non-exclusive, non-transferable license to access and use course materials solely for personal educational purposes. This license terminates upon course completion or account termination.
User-Generated Content
Any content you submit through our services (such as assignments, forum posts, or project work) remains your property. However, by submitting content, you grant us a license to use it for educational and operational purposes.
Copyright Infringement
We respect intellectual property rights. If you believe content on our platform infringes your copyright, please contact us with detailed information about the alleged infringement.
Payment and Billing
Course fees and payment terms are specified during enrollment. By enrolling in paid courses, you agree to:
- • Pay all applicable fees in the currency and method specified
- • Provide accurate payment information
- • Be responsible for all charges incurred under your account
- • Pay any applicable taxes or additional fees
Disclaimers and Limitations
Our services are provided on an "as is" and "as available" basis. We make no warranties regarding:
- • The accuracy, completeness, or currency of content
- • Specific career outcomes or employment results from course completion
- • Uninterrupted or error-free service operation
- • The security of data transmission over the internet
To the fullest extent permitted by law, DataFlow disclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular purpose.
Limitation of Liability
DataFlow shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of our services, including but not limited to:
- • Loss of data, profits, or business opportunities
- • Service interruptions or technical failures
- • Third-party actions or content
- • Unauthorized access to your information
Our total liability for any claims related to our services shall not exceed the amount paid by you for the specific service giving rise to the claim.
Indemnification
You agree to indemnify and hold harmless DataFlow, its affiliates, officers, employees, and instructors from any claims, damages, losses, or expenses arising from your use of our services, violation of these terms, or infringement of any third-party rights.
Governing Law and Disputes
These Terms of Service are governed by the laws of. Any disputes arising from these terms or your use of our services shall be resolved through:
- • Good faith negotiations between the parties
- • Mediation if negotiations are unsuccessful
- • Exclusive jurisdiction of courts located in Tokyo
Changes to Terms
We reserve the right to modify these Terms of Service at any time. Changes will be effective upon posting to our website with an updated "Last updated" date.
Significant changes will be communicated via email or prominent website notice. Your continued use of our services after changes are posted constitutes acceptance of the modified terms.
Severability and Waiver
If any provision of these terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.
Our failure to enforce any right or provision of these terms shall not constitute a waiver of such right or provision.
Contact Information
For questions about these Terms of Service, please contact us:
DataFlow
Email: info@senliphour.com
Phone: +81 3-3863-7822
Address: 4 Chome-22-1 Kanda Sakumacho, Chiyoda City, Tokyo 101-0025