Privacy Policy

Reading Forest
Last Updated: December 3, 2025

Important Notice

This is a reference translation for convenience only.

The Japanese version is the sole legally binding document. In case of any discrepancy between the English and Japanese versions, the Japanese version shall prevail.

This service is provided from Japan and governed by Japanese law.

Privacy Protection Policy

Allisone Inc. (hereinafter "the Company") recognizes the importance of protecting personal information and handles personal information appropriately in accordance with Japan's Act on the Protection of Personal Information and this Privacy Policy.

About Our Service Audience

"Reading Forest" is a general-purpose service, NOT a child-directed platform. While users of all ages are welcome, children under 13 may only use this service with parental consent and supervision.

No Advertisements for Users Under 13

Our service determines user age based on date of birth and displays NO advertisements to users under 13. This is a technical measure to protect children's privacy and safety. Ad display controls are integrated with our age verification system, showing ads only to free plan users aged 13 and above.

About Terminology

In this Privacy Policy, data created and saved by users within the application is referred to as "Reading Notes" or "Reading Notes Data."

Reading Notes include all reading-related records and information such as book information (title, author, publisher, ISBN, etc.), reading dates, page numbers, progress information, memos, impressions, and quotations.

Article 1 Definition of Personal Information

"Personal Information" in this Policy means any information relating to an identified or identifiable individual, including but not limited to name, date of birth, email address, or any other information that can be used to identify a specific person directly or in combination with other information.

This definition aligns with the concepts of "personal data" under GDPR and "personal information" under CCPA.

Article 2 Information We Collect

The Company collects the following information in providing the "Reading Forest" service.

2.1 Information Provided Directly by Users

Type of Information Examples Purpose of Collection
Account Information Full name, email address, password, date of birth Account management, identity verification, age verification, email address recovery
Parental Information (for child accounts) Parent/guardian email address Obtaining parental consent, notifying parents
Inquiry Content Email address, inquiry details Responding to inquiries

2.2 Automatically Collected Information

Type of Information Examples Purpose of Collection
Access Information IP address, access date/time Security measures, service improvement
Device Information Device ID, browser type, OS, screen resolution, language settings Device management, fraud prevention
Usage Data Login history Security measures, statistical analysis
Browser Storage Information Authentication tokens, session information Maintaining login status, improving convenience

Article 3 Purpose of Use

The Company uses collected personal information for the following purposes:

  1. Provision, maintenance, protection, and improvement of this Service
  2. Account management and identity verification
  3. Age verification and provision of age-appropriate features
  4. Responding to inquiries from users
  5. Investigation and response to violations of Terms of Service
  6. Sending important notices regarding the Service
  7. Information about new features, campaigns, and events (only with consent)
  8. Analysis of service usage and creation of statistical data
  9. Prevention and detection of unauthorized access and fraudulent use
  10. Obtaining parental consent for accounts of children under 13
  11. Response based on legal requirements

Article 4 Protection of Personal Information of Children Under 13

We prioritize the safety and privacy of children

The Company places special emphasis on the privacy and online safety of children under 13 and operates in accordance with the principles of the U.S. Children's Online Privacy Protection Act (COPPA) and the EU General Data Protection Regulation (GDPR).

4.1 Parental Consent

Parental consent is required for children under 13 to use this Service. When a parent/guardian creates and manages a child's account, this constitutes parental consent.

4.2 Minimizing Information Collection for Child Accounts

For accounts of children under 13, we minimize the collection of personal information:

Information We Collect

Type of Information Details Purpose of Collection
Date of Birth For age verification only (determining when child turns 13) Age verification, age-appropriate features, ad-free experience

Parent/guardian email address is information entered by the parent/guardian during registration, not collected from the child (see Article 2 "Parental Information").

Information We Do NOT Collect

The following information is NOT collected from children under 13:

4.3 Use of Children's Personal Information

Children's personal information is used only for the following purposes:

  1. Provision of the Reading Notes service
  2. Account management
  3. Communication with parents (important notices, security-related)
  4. Service improvement (only when anonymized as statistical data)

We do NOT use children's information for:

  • Marketing communications
  • Third-party sharing (except as required by law)
  • Targeted or behavioral advertising
  • Behavioral tracking

4.4 Parental Rights

Under COPPA and GDPR, parents/guardians have the following rights regarding their child's personal information, which can be exercised directly from the settings screen:

  1. Right to Access: You can review the child's personal information held by the Company (account information, email address, date of birth, etc.) in the "My Data" section of the settings screen
  2. Right to Rectification: You can change the child's email address and password from the settings screen
  3. Right to Deletion: You can delete the child's account from the settings screen (with a 30-day recovery period)
  4. Right to Withdraw Consent: You can withdraw consent at any time and delete the child's account

About Reading Notes Data:
Reading Notes content (memos, impressions, etc.) is stored only on your child's device (browser IndexedDB) or Google Drive, and is NOT stored on our servers. Therefore, we cannot view or provide Reading Notes content. To respect your child's privacy, Reading Notes cannot be accessed even by parents/guardians.

If You Have Questions

  • Contact us at privacy@allisone.co.jp from the registered parent/guardian email address
  • Include "Child's Personal Information" in the subject line
  • We will respond promptly after identity verification (typically within 5 business days)

4.5 Security for Child Accounts

We implement the following security measures to protect children's personal information:

Technical Measures

4.6 Restrictions on Third-Party Disclosure

Personal information of children under 13 is NOT provided to third parties as a general rule.

Exceptions:

Limited information may be provided only in the following cases:

  1. Legal Requirements: Formal requests from courts, law enforcement, or regulatory authorities
  2. Protection of Life and Safety: When urgently necessary to protect the life, body, or property of the child
  3. Parental Consent: When explicit consent is obtained from the parent/guardian

4.7 Data Retention Period

Type of Data Retention Period Reason
Account Information 30 days after account deletion Recovery from accidental deletion
Parental Consent Records 30 days after account deletion Deleted together with account information
Access Logs 90 days Security measures

4.8 Regular Notifications to Parents

We notify parents/guardians about child accounts at the following times:

4.9 Response to False Age Declaration

We take appropriate measures in the following cases:

When a Child Under 13 Creates an Account Without Parental Consent

When False Age Declaration is Discovered

For Parents and Guardians

Protecting Your Child's Personal Information

We are committed to maximum protection of your child's personal information:

  • Minimal information collection only
  • Third-party sharing is prohibited as a rule
  • No advertisements displayed to child accounts
  • No targeted advertising or behavioral tracking
  • Account deletion available at any time

About Advertisements:
Free plan users aged 13 and above may see general advertisements to support service operations. However, NO advertisements are displayed to child accounts (under 13).

Regular Review Recommendations

Please regularly review the following:

  1. Your child's account settings
  2. Reading Notes content
  3. Password strength and management

Article 5 Third-Party Disclosure

5.1 General Principles

The Company will not provide personal information to third parties except in the following cases:

  1. When user consent has been obtained
  2. When required by law or legal process
  3. When necessary to protect life, body, or property and it is difficult to obtain consent from the individual (or parent/guardian if under 13)
  4. When particularly necessary to improve public health or promote the sound development of children and it is difficult to obtain consent from the individual (or parent/guardian if under 13)
  5. When cooperation is necessary for a government agency to perform legally prescribed duties and obtaining consent from the individual (or parent/guardian if under 13) would impede such duties

5.2 Service Providers

The Company may outsource the handling of personal information to the following service providers:

Service Provider Purpose Information Provided
Cloud Server Provider Data storage and management Account information
Google LLC (USA) Google Drive integration feature Reading Notes files (only when saved by user)
Email Service Provider Service notification delivery Email addresses

* We ensure appropriate security management through contractual obligations with all service providers.

5.3 International Data Transfers

Your personal information may be transferred outside your country of residence in the following cases:

  1. Google Drive Integration: If you choose to use this feature, your Reading Notes files are stored on Google LLC servers in the United States
  2. Cloud Servers: Account information (email address, hashed password, date of birth, etc.) may be stored on cloud services used by the Company

For international transfers, we implement appropriate safeguards:

Article 6 Management of Personal Information

6.1 Security Measures

The Company takes necessary and appropriate measures to prevent leakage, loss, or damage of personal information and to ensure its secure management:

6.2 Retention Period

The Company retains personal information for the following periods:

6.3 Response to Security Incidents

In the event of personal information leakage, loss, or damage, the Company will take the following actions:

  1. Prompt Investigation: Immediately investigate the facts upon becoming aware of the incident
  2. Regulatory Notification: Report to relevant data protection authorities as required by law (including supervisory authorities under GDPR where applicable)
  3. User Notification: Notify affected users by email or website announcement when necessary for preventing secondary damage
  4. Preventive Measures: Analyze causes and implement appropriate measures to prevent recurrence

Article 7 Use of Cookies and Local Storage

7.1 Browser Storage Consent

Browser Storage Consent Banner on First Visit

This Service displays a browser storage consent banner on first visit in compliance with GDPR (EU General Data Protection Regulation) and COPPA (U.S. Children's Online Privacy Protection Act).

  • Accept data storage: All features of this Service are available
  • Decline data storage: Reading Notes saving and login features are unavailable, but you can still browse this Service's pages

7.2 Data Storage Methods

This Service stores data using the following methods.

Browser Storage (localStorage, IndexedDB)

Using browser storage features, the following data is stored on your device:

Local File Storage (PC, etc.)

You can download and save your Reading Notes data to your device (PC, etc.) by your own action. In this case, the data is saved to your specified location (such as the Downloads folder).

Cookies

This Service does not directly set cookies. However, if you consent to service usage analysis, Google Analytics cookies (_ga, _gid, etc.) will be set.

7.3 Use of Browser Storage

This Service stores the following data on your device (using browser storage features):

Type of Data Information Stored Storage Location / Purpose
Reading Notes Data Book information, reading progress, memos IndexedDB (primary storage)
Reading Notes Backup Automatic backup of Reading Notes localStorage (data loss prevention)
Browser Storage Consent Status Consent/decline record, consent date localStorage (consent management)
Application Settings Display settings, language settings User preference retention
Authentication Token Login session information Maintaining login status

7.4 Declining Data Storage

If you select "Decline" on the browser storage consent banner:

7.5 Managing Stored Data

You can perform the following actions through your browser settings:

However, if you disable or delete cookies or browser storage, some features of this Service may not function properly.

7.6 Data Storage for Children Under 13

For Parents and Guardians

When a child under 13 uses this Service, parental consent is required before selecting "Accept" on the browser storage consent banner. Please note the following about data stored in your child's browser:

  • Reading Notes data is stored only on your child's device (browser storage or local files) and is NOT sent to our servers (except for account registration features)
  • You can delete data at any time via browser settings (clear browsing data)
  • If saved as local files, you can delete them directly from your child's device

Article 8 About Google Drive Integration

8.1 Use of Google Drive Service

This Service provides a feature to save your Reading Notes data to Google Drive. This feature is completely optional and you can choose whether to use it at your discretion.

Important: Google Drive Integration is Optional

  • Basic features of this Service are available without using Google Drive integration (however, the image attachment feature is fully available only with Google Drive integration)
  • Reading Notes data can be saved to browser storage (auto-save), local files (manual save), or Google Drive
  • To enable Google Drive integration, you must click the "Connect to Google Drive" button yourself

8.2 Information Sent to Google Drive

When you use the Google Drive integration feature, the following information is sent to Google LLC (USA) servers:

Type of Information Specific Contents
Reading Notes Data Book information (title, author name, publisher, ISBN, total pages, cover image, etc.), reading dates, page ranges, memos
File Metadata File name, update date/time, file size
Authentication Information Access token to Google account (sent encrypted)

8.3 How We Handle Your Data

Regarding the Google Drive integration feature, the Company handles data as follows:

8.4 Scope of Google Drive API Use

This Service uses the Google Drive API for the following purposes:

  1. Creating and saving Reading Notes files
  2. Loading saved files
  3. Updating and deleting files
  4. Retrieving file lists

All these operations are performed by your own actions, and neither we nor our application automatically access your Google Drive.

8.5 Data Storage Location and Management

8.6 Google's Privacy Policy and Terms of Service

When using the Google Drive integration feature, Google's privacy policy and terms of service apply. Please review the following links:

Google Drive Security and Privacy

Google Drive implements the following security measures:

  • Data encryption at rest and in transit
  • Multi-factor authentication support
  • Regular security audits
  • Unauthorized access detection and prevention

For details, please refer to the Google Privacy Policy above.

8.7 Disconnecting Integration

If you want to disconnect Google Drive integration, you have the following options:

Method 1: Disconnect from This App

  1. Click the [Settings] button in the top right of this Service's main screen
  2. Select the "Google Drive" tab
  3. Click the "Disconnect from Google Drive" button
  4. The access token will be deleted from your browser's localStorage

Method 2: Disconnect from Google Account Settings

  1. Go to your Google Account (https://myaccount.google.com/)
  2. Go to "Security" → "Third-party apps with account access"
  3. Select "Reading Forest" and click "Remove Access"

Important Notes

  • Disconnecting will NOT delete files already saved to Google Drive
  • To delete files, please delete them directly from Google Drive
  • After disconnecting, you can still use the local storage feature of this Service

Article 9 User Rights

Under GDPR, CCPA, and other applicable data protection laws, you have the following rights regarding personal information held by the Company:

9.1 Right to Access

You can request disclosure of personal information held by the Company.

9.2 Right to Rectification/Addition/Deletion

You can request correction, addition, or deletion of personal information if the content is inaccurate.

9.3 Right to Restrict Processing/Erasure

You can request cessation of use or erasure of personal information if it is being handled in violation of this Policy.

9.4 Account Deletion

You can delete your account at any time from the account settings screen. After account deletion, all personal information will be completely deleted within 1 year.

Important Notes

After account deletion, personal information stored by the Company (such as account information) cannot be recovered. Note that Reading Notes data is stored only on your device (browser storage or local files) or Google Drive and is NOT stored on our servers, so it is not affected by account deletion.

Article 10 Use of Statistical Data

The Company may use non-personally identifiable access statistics obtained through Google Analytics for service improvement, marketing, research and development, etc.

Examples:

Note that the content of Reading Notes (book titles, authors, memos, etc.) is NOT sent to our servers and therefore is NOT used as statistical data.

Article 11 Changes to This Policy

  1. The Company may change this Policy due to legal amendments or service changes
  2. The changed Policy will take effect 14 days after being posted on this website
  3. Prior notification will be sent to your registered email address for the following significant changes:
    • Substantial changes to the purpose of use of personal information
    • Expansion of the scope of third-party disclosure
    • Changes that restrict user rights
    • Significant changes to children's personal information protection
  4. Continued use of the Service after the effective date constitutes acceptance of the changed Policy

Article 12 Contact Information

Inquiries Regarding Personal Information

For inquiries regarding the handling of personal information, please contact:

Allisone Inc. Personal Information Protection Manager
Email: privacy@allisone.co.jp
Hours: Weekdays 10:00-18:00 (excluding weekends and holidays, Japan time)

Inquiries Regarding Children's Personal Information:
Please include "Child's Personal Information" in the subject line.
Inquiries from parents/guardians will be given priority.

* Please contact us from your registered email address for identity verification.
* Response may take up to one week.

Article 13 For EU/EEA Residents - GDPR

If you are located in the European Union or European Economic Area, you have additional rights under the General Data Protection Regulation (GDPR):

Article 14 For California Residents - CCPA

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA):

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