Terms of Service

Effective date: April 19, 2026

Article 1 (Purpose)

These Terms of Service (the "Terms") govern the rights, obligations, and responsibilities between Blueberryworks (the "Company") and users regarding the use of the mog service (the "Service") provided by the Company.

Article 2 (Definitions)

  1. "Service" refers to the mog mobile application and web service provided by the Company.
  2. "User" refers to a person who uses the Service in accordance with these Terms.
  3. "Content" refers to all information created by users within the Service, including logs, memos, comments, and images.

Article 3 (Effect and Amendment of Terms)

  1. These Terms take effect upon being posted within the Service or communicated to users by other means.
  2. The Company may amend these Terms within the scope permitted by applicable laws, and shall post any changes within the Service at least 7 days before the effective date.
  3. Users who do not agree to the amended Terms may discontinue use of the Service and withdraw their membership.

Article 4 (Service Description)

The Company provides the following services.

  1. Personal Logging: Recording text memos, to-dos, photos, and links on a chat-style timeline
  2. Custom Templates: User-defined or AI-generated structured log formats (e.g., weight, workout, diet). The AI generation feature sends user-provided prompts to the OpenAI API for processing.
  3. Search: Full-text search across logs, comments, and lists
  4. Cloud Sync: Multi-device data backup and synchronization
  5. Share Extension: Saving links from external apps
  6. AI Connection Tokens (MCP): Users may issue and manage tokens that allow MCP-compatible third-party AI clients (e.g., Claude Desktop, Cursor) to access their mog data. Issuance, sharing, revocation of the tokens, and the resulting scope of third-party access are the user's responsibility.

Article 5 (Service Agreement)

  1. The service agreement is formed when a user agrees to these Terms and completes the sign-up process.
  2. Sign-up is performed via social login using a Google or Apple account.

Article 6 (User Obligations)

Users shall not engage in the following acts.

  1. Signing up for the Service using another person's personal information
  2. Using the Service in a manner that violates applicable laws or public order and morals
  3. Intentionally interfering with the operation of the Service
  4. Commercially using information obtained through the Service without the Company's prior approval
  5. Infringing the intellectual property rights of the Company or third parties
  6. Threatening the security of the Service or exploiting vulnerabilities

Article 7 (Company Obligations)

  1. The Company shall comply with applicable laws and these Terms, and shall make continuous efforts to provide a stable service.
  2. The Company shall protect users' personal information in accordance with its Privacy Policy.
  3. The Company takes the following technical measures to protect user content.
    • User data stored in the cloud is encrypted using the industry-standard AES-256 algorithm (encryption at rest).
    • All communication between user devices and servers is encrypted using TLS 1.2 or higher (encryption in transit).
    • Core user content such as logs, memos, and images is stored locally on the device first; cloud synchronization is performed based on the user's login and selection.
    • The Service does not currently implement end-to-end encryption (E2EE). As such, the Company is technically capable of accessing user content. Actual access is limited to explicit and restricted purposes such as customer support, outage recovery, and legal requirements. Detailed protection measures and access procedures are governed by the Privacy Policy.
  4. The Company shall appropriately handle complaints or feedback from users regarding the use of the Service.

Article 8 (Content Rights)

  1. Copyright of content created by users within the Service belongs to the respective users.
  2. The Company may use user content for service operation and improvement, provided that it is used only in a form that does not identify individuals. The Company does not use user content as training data for AI or machine-learning models.
  3. When a user withdraws from the Service or deletes content, the Company shall destroy such content within a reasonable period.

Article 9 (Service Changes and Suspension)

  1. The Company may change or suspend all or part of the Service for operational or technical reasons.
  2. The Company shall notify users in advance of any service suspension. In cases of force majeure, however, notice may be provided after the fact.

Article 10 (Termination and Withdrawal)

  1. Users may request withdrawal at any time through the in-service settings.
  2. Upon withdrawal, user data shall be processed in accordance with the Privacy Policy.
  3. The Company may restrict service use or terminate the agreement if a user violates Article 6.

Article 11 (Disclaimer)

  1. The Company shall not be liable for service interruptions caused by force majeure events such as natural disasters, war, or service outages of telecommunications providers.
  2. The Company shall not be liable for service disruptions caused by reasons attributable to the user.

Article 12 (Dispute Resolution)

  1. The Company and users shall make sincere efforts to resolve any disputes related to service use through negotiation.
  2. If negotiation fails, either party may file suit with the court having jurisdiction under applicable laws.

Article 13 (Contact and Customer Support)

Inquiries, complaints, and relief regarding the use of the Service may be requested through the contact information below.

  • Email: jsunee.dev@gmail.com