yiyaotechai  Faster, smarter tools that streamline your entire creative workflow - unlocking your full creative potential.
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yiyaotechai Terms of Service

Last Updated: July 9, 2026 | Effective Date: July 9, 2026

1. Acceptance of Terms

By accessing or using the website or services of yiyaotechai (hereinafter referred to as "we", "us", "our", or the "Platform"), you acknowledge that you have read, understood, and agree to be bound by all terms and conditions set forth in these Terms of Service. If you do not agree, please discontinue use of the Platform immediately.

2. Business Scenarios

yiyaotechai is a one-stop content creation efficiency tool for TikTok creators, serving content creators and social media managers in the United States, Mexico, and other international regions. We help creators improve content production efficiency and optimize publishing strategies, allowing them to focus more on creative work rather than being consumed by repetitive tasks like account switching and data consolidation.

Core features of our platform include:

  • Platform Account Registration and Login: Create a yiyaotechai platform account using a username and password to access the Platform's management features. Your platform account is separate from your TikTok account and is used solely to authenticate your access to our services.
  • Unified Multi-Account Management and Login Kit: Securely bind your TikTok accounts to our platform through the standard TikTok OAuth 2.0 authorization process, Login Kit, or other supported login methods (such as QR code login where available). View and manage all your accounts within a single interface without repeated logins and logouts.
  • Account Tags and Organization: Apply optional content tags or labels to your bound TikTok accounts for your own classification and filtering purposes. Tags are organizational tools you control and do not affect your TikTok account settings on TikTok's platform.
  • Video Analytics Dashboard: Automatically aggregate video performance data (views, likes, comments, shares, etc.) from all your accounts, presented through visual charts to help you quickly identify high-performing content directions and make data-driven creative decisions.
  • Video Details Viewing: Centrally view complete information about your published videos, including titles, publication times, share links, and more, facilitating content archiving, performance tracking, and experience review.
  • Cross-Account Content Publishing and Share Features: Quickly switch between multiple accounts and publish videos (including draft and direct posting where supported) and share content through approved TikTok sharing capabilities, eliminating repeated logins and re-uploads and making content distribution more efficient.
  • Webhook-Driven Updates: For supported events, our platform may receive webhook notifications from TikTok to keep relevant account or publishing statuses up to date in a more timely manner.
  • Creative Video Guide and Reference Content: Browse tag-based creative guides, inspiration copy, and beginner-oriented suggestions to support your content planning. This content is provided for general reference only and is described further in Section 10 of these Terms.

Creative and Reference Content Notice

The Creative Video Guide, account tag suggestions, inspiration copy, and similar materials on the Platform are informational resources intended to spark ideas and streamline your workflow. They do not constitute professional advice, guaranteed strategies, or promises of any specific outcome (such as views, follower growth, or revenue). You remain solely responsible for the content you create, publish, and promote, and for complying with TikTok's policies and applicable laws in your jurisdiction.

Important Notice: Our platform is an independently developed third-party tool and has no official affiliation or partnership with TikTok. We are committed to providing efficiency tools for genuine content creators to help them better manage their own accounts.

3. Platform Account Terms

In addition to TikTok account authorization, use of certain Platform features requires a yiyaotechai platform account. The following terms apply to your platform account:

1. Registration and Eligibility

To register a platform account, you must provide accurate and complete registration information and keep it up to date. You represent that you are at least 13 years of age (or the minimum age required by applicable law or TikTok in your jurisdiction, whichever is higher) and, if you are a minor, that you have obtained consent from your parent or legal guardian. You may not register using another person's identity or misleading information.

2. Account Security

You are responsible for maintaining the confidentiality of your platform account credentials and for all activities conducted under your account. You must notify us promptly if you suspect unauthorized access. We are not liable for losses arising from your failure to safeguard your login credentials, subject to applicable law.

3. Account Use Restrictions

Your platform account is personal to you and may not be sold, transferred, licensed, or shared with others without our prior written consent. You may not create multiple accounts to circumvent Platform restrictions or abuse our services.

4. Suspension and Termination

We may suspend or terminate your platform account if you violate these Terms, engage in prohibited conduct, or if we reasonably believe your account poses a security or legal risk. You may stop using the Platform and request account deletion at any time in accordance with our Privacy Policy. Termination of your platform account does not automatically revoke TikTok authorizations you have separately granted; you should revoke TikTok access through the Platform or TikTok if you no longer wish to use those features.

5. Relationship to TikTok Accounts

Your yiyaotechai platform account and any TikTok accounts you bind are separate. Losing access to one does not automatically affect the other, except where features require both to function. Data associated with bound TikTok accounts is handled as described in these Terms and our Privacy Policy.

4. Data Flow

The full data processing lifecycle of our platform is as follows:

1. Data Collection Phase

After you authorize via TikTok OAuth 2.0, our platform will obtain the following categories of data through the official TikTok API:

  • Basic Account Information: Profile picture, nickname, follower count, following count, and other foundational information used for account identification and display.
  • Video Data: Views, likes, collections, shares, comments, share links, and other interaction metrics for published videos used for performance analysis.

2. Data Storage Phase

After collection, the data is stored on our encrypted servers and used solely to display analytical results to you. We implement industry-standard security measures to protect your data. For detailed security practices, please refer to our Privacy Policy.

3. Data Usage and Display Phase

Processed data is presented on your personal dashboard in the form of trend charts, performance rankings, and data visualization panels, enabling you to evaluate content effectiveness and optimize strategies.

4. Data Deletion Phase

You may cancel account authorization or delete your account at any time within the Platform. Upon account deletion, corresponding TikTok data will be handled in accordance with the timelines and methods set forth in our Privacy Policy.

5. Data Sharing Restrictions

Our platform does not sell, rent, share, or transfer any of your data to any third party, except as required by laws and regulations or with your separate consent.

5. User Authorization Method

Our platform adopts TikTok-supported authorization methods (including OAuth 2.0 and Login Kit, where available) for user authentication and permission acquisition. The specific authorization process is as follows:

1. Authorization Process

When you bind an account or log in through our platform, you will be redirected to the official TikTok authorization page, or use another supported authorization method (such as Login Kit or QR code login where available). You must log in to your account through TikTok's official mechanisms and, with full understanding, confirm the permissions you are granting to our platform.

Important Commitment: Our platform does not obtain, collect, or store your TikTok account password. You complete authorization through the OAuth 2.0 authorization process, which takes place entirely on TikTok's official servers. Our platform only receives the Access Token returned after successful authorization.

2. Permission Scope

The permissions you grant to our platform are strictly limited to the minimum set necessary for the Platform's functionality, primarily including:

  • Reading basic account information under user.info.basic (such as open_id, avatar, and display name) for account identification and display;
  • Reading extended profile fields under user.info.profile (such as profile links, bio information, and verification status) where available;
  • Reading account statistics under user.info.stats (such as likes, follower count, following count, and video count) for analytics display;
  • Reading published public videos under video.list for analytics and content management;
  • Publishing content directly under video.publish and uploading content as drafts under video.upload, where supported;
  • Receiving supported event callbacks or notifications from TikTok (for webhook-based status updates and workflow handling).

Our platform does not request any additional permissions beyond those stated above. If new permissions are required, we will notify you in advance and obtain your re-authorization.

3. Token Usage

The obtained Access Token is used solely for periodically calling the TikTok API to retrieve the latest data, thereby maintaining the normal operation of our platform's features. Token usage strictly follows the TikTok Developer Agreement and the principle of least privilege.

4. Authorization Revocation

You may revoke authorization to our platform at any time through the "Cancel Authorization" feature within our platform or by directly logging in to the TikTok Developer Portal. Upon revocation, our platform will no longer be able to retrieve your data.

6. TikTok Feature Usage Rules

To protect your account and keep the Platform operating properly, your use of TikTok-related features through yiyaotechai must follow TikTok's current platform rules, API policies, and community standards.

1. Lawful and Authorized Use Only

You may use TikTok-related features only for lawful, authorized, and legitimate content operations. You must not use our Platform for spam, misleading promotions, unauthorized data use, account abuse, or any conduct prohibited by TikTok policies.

2. No Misrepresentation of Relationship with TikTok

You may not state or imply that your account, content, business, or activities are sponsored, endorsed, certified, or officially affiliated with TikTok solely because you use yiyaotechai.

3. Availability Depends on TikTok

TikTok may change, limit, suspend, or terminate API access, permissions, or feature availability at any time. If this happens, related functions on yiyaotechai may also be limited, suspended, or discontinued accordingly.

4. Account and Security Cooperation

If we reasonably detect account security risks, abnormal activity, policy-related issues, or requests from competent authorities, we may ask you to complete identity, ownership, or compliance verification before restoring or continuing access to related features.

5. User Support and Communication

If you are using yiyaotechai for team or client operations, you are responsible for providing necessary communication and support to your own end users, customers, or account owners regarding your use of TikTok-related functions.

6. Confidentiality of TikTok-Sourced Information

Any non-public account credentials, tokens, interface details, or TikTok-sourced data made available to you through the Platform must be handled as confidential. You must not disclose, publish, or provide such information to any unauthorized third party, and you may use it only for legitimate use of your own account and authorized workflows on yiyaotechai.

7. Effect of Suspension or Termination

If your access to TikTok-related features is suspended or terminated by TikTok or by yiyaotechai, you must immediately stop using the affected features. Where applicable, you must also delete any locally stored TikTok-sourced data or credentials obtained through those features, unless retention is required by law.

7. Risk Notice and Liability Assumption (Important)

You understand and acknowledge that authorizing your TikTok account to any third-party platform (including our platform) carries inherent risks. You voluntarily authorize your account to our platform and expressly acknowledge and voluntarily assume the following risks:

1. TikTok Official Policy Risk

TikTok may, on the grounds of "using unofficial tools" or "violating platform policies," take actions against your account including feature restrictions, temporary suspensions, permanent bans, or service termination. Such actions may result in your account becoming unusable, published content becoming invisible, loss of follower data, and other consequences.

2. Account Security Risk

Although our platform has implemented reasonable security measures, no system can guarantee 100% absolute security. Your TikTok account may be compromised, data may be lost, content may be tampered with, or property may be damaged due to unauthorized access to authorization tokens, third-party malicious attacks, your device being infected with malware, or poor password management.

3. API Change Risk

TikTok's official API may change, be adjusted, or discontinue service at any time, which may result in partial or complete service interruption, data retrieval failure, or decreased data accuracy on our platform.

4. Liability Waiver

You acknowledge and agree that you voluntarily assume all of the above risks. You undertake not to claim any form of compensation, remedy, or recovery from the Platform's operator, developers, or related service providers as a result of such risks, subject to applicable law.

8. User Warranties

By using our platform, you represent and warrant as follows:

1. Account Ownership/Authorization Warranty

Each TikTok account that you bind or authorize to our platform is legally owned by you, or you have obtained complete, legal, and valid authorization from the account owner. You may not bind another person's account to our platform without their explicit written consent.

2. Lawful Use Warranty

All information obtained through our platform (including but not limited to video data and user information) is used solely for lawful purposes. You may not use our platform for any of the following activities:

  • Fraud, deception, or misleading others;
  • Infringing upon others' intellectual property rights, portrait rights, reputation rights, privacy rights, or other legitimate rights;
  • Harassment, threats, or defamation of others;
  • Conducting fake transactions, artificial engagement boosting, or other activities that violate TikTok's Community Guidelines;
  • Any other activities that violate applicable laws and regulations or TikTok platform policies (including but not limited to TikTok Terms of Service, Community Guidelines, and Developer Agreement).

3. Liability Assumption

If any disputes, complaints, litigation, or administrative penalties arise from your violation of the above warranties (including but not limited to operating others' accounts, unlawful use of information, or violation of TikTok policies), you shall bear full legal responsibility, and our platform shall have no liability in this regard. If such violations cause losses to the Platform's operator, you shall provide full compensation.

9. Privacy and Data Protection

Our platform attaches great importance to your data security and privacy protection. For details on how we collect, use, store, protect, and delete your personal information, please carefully read our Privacy Policy, which forms an integral part of these Terms of Service.

Core Privacy Principles Summary:

  • Minimal Collection: We collect only the minimum data necessary to provide services to you.
  • Encrypted Storage: All data is stored on encrypted servers.
  • No Sharing: We do not share your data with any third party.
  • You Are In Control: You may cancel authorization or delete your account at any time, and data will be handled in accordance with our Privacy Policy.

For matters relating to the collection, use, storage, protection, and deletion of your personal information, the Privacy Policy shall prevail. For matters relating to your use of the Platform, account obligations, and service-related liability, these Terms of Service shall prevail.

10. Disclaimers

To the maximum extent permitted by applicable law:

1. Service Provided "As Is"

Our platform and all data and features are provided on an "AS IS" and "AS AVAILABLE" basis, without any express or implied warranties, including but not limited to:

  • No warranty that data is 100% accurate, real-time, or complete;
  • No warranty that the service will be uninterrupted, delay-free, or error-free;
  • No warranty of compatibility with other software.

2. TikTok-Related Disclaimer

Our platform operator assumes no liability for service interruption, failure, data retrieval failure, or data inaccuracy resulting from changes to TikTok's official API, technical adjustments, security policy updates, platform policy changes, or interruptions to TikTok's services themselves.

3. User-Caused Disclaimer

Our platform operator assumes no liability for account loss, data loss, or any other consequences arising from your own actions, including but not limited to voluntarily disclosing account authorization information, poor password management, device infection, malware or cyber attacks, or operational errors.

4. Creative Guide and Reference Content Disclaimer

Creative Video Guides, tag-based suggestions, inspiration copy, beginner tips, and other reference materials on the Platform are provided for general informational purposes only. We do not warrant that following any guide or suggestion will result in increased views, engagement, followers, revenue, or any other specific outcome. Such content may become outdated as TikTok trends, algorithms, or policies change.

All intellectual property rights in the Platform's creative guides, reference copy, layouts, and related materials belong to yiyaotechai or its licensors. You may use this content only for your personal content-creation purposes within the Platform. You may not scrape, copy, redistribute, sublicense, or commercially exploit such materials outside the Platform without our prior written consent.

5. Force Majeure Disclaimer

Our platform operator assumes no liability for service interruption or data loss caused by force majeure events (including but not limited to natural disasters, war, strikes, governmental actions, power outages, network communication failures, hacker attacks, etc.).

11. Prohibited Conduct

You shall not engage in the following conduct while using our platform:

1. Reverse Engineering and Cracking

You shall not reverse engineer, decompile, crack, scrape, analyze, or attempt to derive the source code, communication protocols, data structures, encryption mechanisms, or other proprietary aspects of our platform.

2. Bulk Scraping and Abuse

You shall not use our platform to scrape, retrieve, or collect TikTok data in bulk, nor use automated means (including but not limited to scripts, bots, or crawlers) to call our platform or TikTok API at a frequency beyond normal use.

3. Data Resale and Redistribution

You shall not resell, rent, transfer, license, share, or provide to any third party the data obtained through our platform, except for reasonable sharing for your own personal use purposes.

4. Illegal or Prohibited Activities

You shall not use our platform for any activities that violate applicable laws and regulations or TikTok platform policies (including but not limited to TikTok Terms of Service, Community Guidelines, and Developer Agreement).

5. Service Interference

You shall not interfere with, disrupt, or attempt to interfere with or disrupt the normal operation of our platform by any means, including but not limited to uploading viruses, malicious code, or conducting DDoS attacks.

12. Amendments to Terms

1. Right to Amend

We reserve the right to revise, update, or modify these Terms of Service at any time. Amended terms will take effect on the date of publication.

2. Notification Methods

For material changes (including but not limited to adjustments to permission scopes or changes to liability provisions), we will notify you through one of the following methods:

  • Posting a prominent announcement on our website or application;
  • Pushing a pop-up notification to you;
  • Sending a notice to the email address you provided during registration.

Changes to third-party platform rules, API policies, or fees (including TikTok-related changes) may affect feature availability, performance, or cost structure of related services on yiyaotechai. We will update relevant notices or service descriptions within a reasonable time after such changes become known to us.

3. Continued Use Constitutes Acceptance

If you continue to use our platform after amended terms take effect, you will be deemed to have fully read, understood, and agreed to the amended Terms of Service. If you do not agree to the amendments, you should immediately stop using our platform and cancel all account authorizations.

13. Governing Law and Dispute Resolution

1. Governing Law

These Terms of Service are entered into between you and the operator of yiyaotechai. The Platform is operated from China and is primarily intended for users in the United States and Mexico, among other regions where access is permitted.

The formation, validity, interpretation, performance, and dispute resolution of these Terms of Service shall be governed by the laws of the People's Republic of China, excluding the application of its conflict of laws rules.

2. Priority of Negotiation

Any disputes arising from these Terms of Service or your use of our platform shall first be resolved through friendly negotiation. During the negotiation period, both parties shall continue to perform other obligations under these Terms that are not affected by the dispute.

3. Jurisdiction

If negotiation fails, either party may submit the dispute to the competent People's Court at the place where the operator of yiyaotechai is located for litigation resolution.

14. Contact Us

If you have any questions, comments, or suggestions regarding these Terms of Service, or if you need to exercise your data rights, please contact us through the following methods:

Email: lilililylyly267@gmail.com

We will respond to your request within a reasonable time (usually no more than 15 business days).

The operator of yiyaotechai reserves the right to interpret these Terms of Service to the extent permitted by applicable law.