Terms and conditions

Introduction and Relationship with the User

Welcome to LEINPAGE. LEINPAGE provides mobile applications, web applications, and related technology services to help you connect, share, and manage information. These Terms and Conditions form a legally binding agreement between you and LEINPAGE. By accessing or using any of our Services, you agree to comply with these Terms.

LEINPAGE refers to LEINPAGE Co., Ltd. and its affiliated companies. “You” refers to the individual using the Services or, if you are using the Services on behalf of an organization, you represent and warrant that you have the authority to bind that organization to these Terms. LEINPAGE is based in Vietnam and operates in accordance with Vietnamese law and applicable international regulations.

These Terms describe the relationship between you and LEINPAGE: we allow you to use the Services provided you comply with these Terms, the privacy policy, and any applicable additional terms. Understanding these Terms is important because they define what you can expect from us and what we expect from you.


Acceptance of Terms and Amendments

By accessing or using the Services, you confirm that you have the legal capacity to enter into a contract and agree to be bound by these Terms. If you are under the required legal age, you must have consent from a parent or legal guardian. If you are a parent or guardian allowing a child to use the Services, these Terms apply to you and you are responsible for the child’s activity.

LEINPAGE may modify these Terms over time to reflect changes in the Services, legal requirements, or security reasons. We will attempt to notify you of significant changes through the website or application. Continued use of the Services after updates indicates your acceptance of the revised Terms. If you do not agree, you must stop using the Services.

You should keep a copy of the Terms for reference and review them regularly to stay informed of updates.


Services Provided

LEINPAGE offers a range of applications and online platforms, including mobile apps, web apps, and integrated tools that allow users to create, store, share content, and interact with others. Services may include streaming content, e-commerce platforms, messaging features, and other functionalities.

We continuously develop new technologies and features to improve the Services. This may include adding or removing features, adjusting limits, or offering new services. If the Services include downloadable software, it may automatically update on your device when new versions are available.

LEINPAGE may also work with third-party service providers to integrate content or features into the Services. Such third-party services may have their own terms, and your use of them must comply with those terms.


User Accounts

To use certain Services, you must create a LEINPAGE account. When registering, you must provide accurate and up-to-date information, including your full name and contact details. You may only create one personal account and may not sell, transfer, or allow others to use your account.

You are responsible for maintaining the confidentiality of your login information and for all activities that occur under your account. If you detect or suspect unauthorized access, you must notify LEINPAGE immediately and take steps to secure your account.

LEINPAGE reserves the right to disable or terminate your account if you violate these Terms or other applicable policies, or if your activity harms us, other users, or violates the law. You may delete your account at any time, but deletion may not remove all content you have shared with others.


Data Collection and Privacy

LEINPAGE collects user data to operate and improve the Services. This includes information you provide (such as name, email, phone number, and uploaded content), device data (hardware, operating system, identifiers), usage data (activity history, interactions, preferences), and location data. We may also collect data from third-party sources as permitted by law.

We use this data to personalize your experience, improve Services, ensure security, detect spam or violations, and display relevant advertising. We do not sell your personal information. We aim to be transparent about what data we collect and why, give you control over your data, and minimize data usage to enhance privacy.

Automated systems and algorithms may analyze your content and data to detect spam, malware, or illegal activity, improve features, and provide personalized recommendations and ads.


Data Use and Sharing

LEINPAGE shares your data with service providers and partners as necessary to operate the Services (such as cloud storage providers, analytics services, and advertisers), and only as permitted by law. These partners must comply with confidentiality obligations and may only use data to perform contracted tasks.

We may disclose data when required by authorities or to protect legal rights, users, or the public. In cases of merger, acquisition, or restructuring, data may be transferred to a successor entity.

You have control over data sharing, including options to disable personalized ads, manage stored activity, and adjust privacy settings. We provide tools similar to activity controls and auto-delete settings.


Security

LEINPAGE implements reasonable technical and organizational measures to protect data from unauthorized access, loss, misuse, or alteration. This includes encryption, access controls, monitoring, and regular security reviews.

You are also responsible for protecting your data and devices. Do not share login credentials, use strong passwords, keep software updated, and be cautious of phishing attacks. Report any suspected security breach immediately.

No system is completely secure. We cannot guarantee absolute security of your data. You use the Services and provide data at your own risk.


User Rights

We respect your rights regarding personal data. Depending on applicable law, you may have the right to access, correct, update, or delete your data; object to or restrict processing; and request a portable copy.

You may withdraw consent for data processing at any time, without affecting prior lawful processing. We may continue processing based on other legal grounds where permitted.

You can exercise these rights through app features or by contacting us.


User Content and Intellectual Property

Some Services allow you to upload or share content such as text, images, video, audio, and data. You are not required to provide content and choose what to share. You must have legal rights to any content you submit and ensure it does not violate the law.

You retain intellectual property rights to your content. You grant LEINPAGE a global, non-exclusive, royalty-free license to use, store, reproduce, distribute, modify, and display your content to operate, improve, and promote the Services. This license remains valid until your content is deleted, except where it has been shared publicly or remains accessible through third-party systems.


User Commitments and Prohibited Conduct

You must comply with these Terms, applicable laws, and respect others’ rights. You must use your real identity, provide accurate information, and not share account access.

You must not use the Services for illegal, misleading, discriminatory, or fraudulent activities; distribute malware or spam; collect data without authorization; infringe intellectual property or privacy rights; or harass, threaten, or promote violence.

LEINPAGE may remove violating content and suspend accounts. We may cooperate with law enforcement when necessary.


Software License and Updates

The Services may include software licensed to you on a limited, non-exclusive, non-transferable basis. You may not copy, modify, distribute, reverse engineer, or extract source code unless permitted by law or written consent.

Software may automatically update to improve functionality, fix issues, or enhance security. These updates may change or remove features.

Some components may be subject to open-source licenses, which will prevail in case of conflict.


Third-Party Links and Content

Services may include links to third-party websites or services. LEINPAGE does not control or take responsibility for their content, policies, or actions. Accessing them is at your own risk.

Some features may integrate with third-party platforms. Your use of such features is subject to their terms.


Advertising and Business Model

LEINPAGE provides free Services funded through advertising, premium services, or paid products. By using the Services, you agree that we may display ads and commercial content.

We use your activity and preferences to show relevant ads but do not sell personal data. Advertisers receive aggregated, anonymized insights.

You may adjust ad preferences in settings.


Feedback and Communication

We may send service-related messages, legal notices, and account information via email or app notifications. Some communications are necessary and cannot be opted out of.

Any feedback you provide may be used without compensation and is not treated as confidential.


Suspension and Termination

LEINPAGE may suspend or terminate access if you seriously or repeatedly violate Terms, comply with legal orders, or pose harm. We generally provide notice and opportunity to respond.

You may stop using the Services at any time. Some provisions continue after termination.


Disclaimer of Warranties

Services are provided “as is” and “as available.” LEINPAGE makes no guarantees regarding functionality, reliability, or suitability, except as required by law.

We do not provide professional advice. Use of information is your responsibility.


Limitation of Liability

To the extent permitted by law, LEINPAGE is not liable for indirect, incidental, or consequential damages, including loss of profits or data.

Total liability is limited to the greater of amounts paid in the past 12 months or USD 500.


Indemnification

If you use the Services on behalf of an organization, you agree to indemnify LEINPAGE against claims arising from violations or misuse.


Dispute Resolution and Governing Law

These Terms are governed by Vietnamese law. Disputes are resolved in Hanoi courts unless otherwise required by law.

Parties must attempt good-faith negotiation before legal action.


Miscellaneous

These Terms constitute the entire agreement. Invalid provisions do not affect the remainder.

You may not transfer rights without consent. LEINPAGE may assign rights in corporate transactions.


Changes to Terms

We may update Terms as needed. Continued use means acceptance. If you disagree, stop using the Services.


Contact Information and Effectiveness

For inquiries, contact [email protected] or the headquarters in Hanoi, Vietnam.

These Terms are effective upon publication and replace previous versions.