Senior Cognitive Training Terms of Service

Effective date: June 22, 2026

1. Purpose

These Terms set out the conditions and procedures for using the Senior Cognitive Training app and related services, and the rights, obligations, and responsibilities of users and the Company.

2. Definitions

1. "Service" means the Senior Cognitive Training app and all related features.
2. "User" means anyone who uses the Service, including the caregiver (social worker, care worker, family member) who runs activities with an elder, and the participating elder.
3. "Content" means all activity rules, visual/audio design, images, voice guidance, and text in the Service.
4. "User Data" means elder profiles entered by the caregiver, activity progress/records generated during use, and app settings.

3. Effect & Changes

1. These Terms apply to all users of the Service.
2. The Company may amend these Terms within the limits of applicable law, with notice via in-app announcement or app update.
3. If you disagree with amended Terms, you may stop using and delete the app; continued use after the effective date constitutes agreement.

4. Provision of the Service

1. The Company provides:
   • Caregiver-run cognitive activities: coloring, spot-the-difference, learning Hangul (listen-and-choose, syllable building)
   • Multiple elder profiles on one device, run 1:1 or across several devices simultaneously
   • Per-elder adaptive difficulty and activity records
   • Full-screen voice guidance and accessibility settings (text size, voice speed)
   • App sharing to send a store link to other apps
2. The Service aims to be available year-round but may be temporarily limited due to updates, maintenance, or device conditions.

5. Usage Tiers & Fees

1. Personal: free; up to 1 elder profile; ads (banner, native, interstitial, app-open) may appear. To register more elders, an Institution subscription is required.
2. Institution (subscription): via an in-app subscription through the Apple App Store or Google Play, run unlimited elder profiles and use all features (statistics, attendance, record export) with no ads.
   • The subscription fee and billing period (monthly/yearly) follow the price shown in each store and are charged to the user's store account.
   • The subscription auto-renews before the end of the term; manage or cancel renewal in your store account settings.
   • Refunds follow each store's refund policy. Where a free trial is offered, it converts to paid automatically unless canceled before the trial ends.
3. Institution (direct license): for institutions needing a tax invoice, the Company may issue an offline license key. Terms/fees are agreed separately between the Company and the institution.
4. Mobile data charges incurred during use are borne by the user.

6. Advertising

1. For operating the free Personal service, the Company may place ads (banner, native, interstitial, app-open) via Google AdMob on the caregiver/home screen, to which the user agrees.
2. No ads of any kind appear on the elder's activity screens, and no full-screen (interstitial) ads during activities. The Institution tier (subscription or license) and subscribers see no ads at all.
3. The Company is not liable for losses arising from participation in advertisers' promotions or transactions.
4. On iOS 14+, users may choose personalized-ad consent in the ATT prompt on first launch.

7. Obligations of Caregivers/Users

1. When entering an elder's name or other information, the caregiver must obtain consent from the elder (or guardian) and take care in managing the device.
2. Users must not reproduce, distribute, transmit, or commercially use the Content without authorization.
3. Users must not reverse-engineer, decompile, or disassemble the Service, interfere with its operation, or manipulate ads.
4. Users must not engage in acts violating applicable laws.

8. Copyright of Content

1. Copyright in all Content (activity rules, images, voice guidance, visual/audio design) belongs to the Company or the respective rights holders.
2. Users may not commercially use or provide Content to third parties without the Company's prior written consent.

9. Management of User Data

1. The Service runs no server; User Data is stored entirely in the device's local storage.
2. Users are responsible for managing data on their device; the Company is not liable for data loss due to device damage, app deletion, or OS reset.
3. Activity records persist only on the same device; automatic sync/transfer to other devices is not supported.

10. Disclaimers

1. The Company is exempt from liability when it cannot provide the Service due to force majeure.
2. The Company is not liable for service disruptions caused by the user.
3. The Service is provided for cognitive activity and leisure and is not a medical device. The Company does not guarantee any medical effect such as dementia prevention/treatment or memory/cognitive improvement, and activity records are not a medical diagnosis or assessment.
4. For the free service, the Company is not liable unless otherwise specified by applicable law.

11. Dispute Resolution

1. The Company and users shall make necessary efforts to resolve disputes amicably.
2. Unresolved disputes may be brought before the competent court under the Civil Procedure Act, governed by the laws of the Republic of Korea.

12. Contact

Addendum

These Terms are effective from June 22, 2026.