Terms of Service

Last Updated: November 05, 2026

Welcome to the KinTime mobile application and associated software services (collectively referred to as “the Service” or “the Application”). These Terms of Service (“Terms” or “ToS”) constitute a legally binding service contract between you (“User” or “you”) and Aicrosoft (“we”, “us”, or “Developer”) governing your download, installation, activation, and use of the Application, as well as the purchase of related features and value-added services.

Before using the Service, please read these Terms carefully. For client software licensing terms and usage restrictions, please refer to the End User License Agreement (EULA); for personal data protection policies and local storage mechanisms, please refer to the Privacy Policy; for family privacy neutrality and our non-medical advice disclaimer, please refer to the Disclaimer.


1. Scope of Service & Functional Positioning

  1. Service Description: The Service is a mobile software utility provided by Aicrosoft to parents and family members for baby milestone countdown/countup tracking, important family milestone recording, growth album layout, and local timeline archiving.
  2. Local-First Architecture: The Application strictly adheres to a “Local-First” principle. All family member names, birth dates, photos, and journals are retained 100% within your local device sandbox, without centralized cloud image databases or analytics backends.

2. Business Model & In-App Purchase (IAP) Rules

The Application provides a basic free version and optional Pro / Lifetime value-added services:

  1. Tier Entitlements:
    • Free Tier: Includes core milestone tracking and basic album archiving, with a reasonable quota limit on family member profiles;
    • Pro / Lifetime Tier: Enables unlimited family member profiles, multi-dimensional milestone growth trend charts, exclusive commemorative card themes, and batch high-resolution data backup export.
  2. Official Platform Transactions: All in-app purchase settlements are processed directly through official app store payment channels (Apple App Store StoreKit 2 or Google Play Billing). The Developer does not access, process, or store your payment card numbers or financial information.
  3. Refund Policy: Payment processing, receipt validation, and refund requests arising from in-app transactions are governed strictly by the statutory rules and terms of the applicable app store platform.
  4. Lifetime License Definition: For the one-time purchase of a “Lifetime” license, “lifetime” refers to the commercial lifecycle during which the Application continues to be actively published, operated, and provided with technical maintenance on major app stores, rather than the physical lifespan of the individual user.

3. Acceptable Use Policy & Anti-Cheating Terms

When using the Application and requesting technical support, you agree to comply with all applicable laws and regulations and refrain from the following activities:

  1. No Cracking or Credential Forgery: You shall not use memory modifiers, jailbreak tweaks, forged receipts, or other unauthorized means to bypass family profile quota limits or unlock Pro membership features;
  2. Protection of Minor Portraits & Privacy: When entering family information and uploading photos, you must ensure that you are the legal guardian of the minor or have obtained lawful authorization. You are strictly prohibited from using the Application for any unlawful activities that harm the physical or mental health, safety, or legal rights of minors;
  3. Appropriate Inquiries & Support Conduct: When submitting technical support requests via the built-in email channel, you shall not send malicious harassment, abusive language, or fraudulent transaction claims.

4. Software Updates & Technical Support

  • Continuous Optimization: To ensure compatibility with the latest mobile operating systems (iOS / Android), we will periodically release software updates containing performance enhancements, bug fixes, or user experience refinements.
  • User Responsibility for Backups: Because the Application does not maintain centralized data servers, you are responsible for using the built-in “Backup & Export” feature to protect important photos and milestone records. The Developer cannot assist in remote data recovery if records are lost due to unbacked application uninstallation or hardware failure.

5. Governing Law & Dispute Resolution

The formation, validity, interpretation, and dispute resolution of these Terms shall be governed by the laws of the People’s Republic of China. Any dispute arising out of or in connection with these Terms shall first be resolved through friendly negotiation; if no settlement is reached, the dispute shall be submitted to the competent people’s court where the Developer is located.