Hodokeru (operator: Yuki Yamashita; hereinafter "we," "us," or "our") establishes this Privacy Policy (this "Policy") regarding the handling of users' personal information in the iOS application "Najimi 〜Contact Notes〜" (the "App") as follows.
1. Information We Collect
The App collects and stores the following information entered by users themselves.
- Account information: email address and password (used for authentication; passwords are managed in encrypted form, and we never store them in plain text)
- Contact information: name, phonetic reading (furigana), phone number, email address, address, postal code, birthday, company name, department, job title, URL, and notes
- Call records: the content of call notes manually entered by the user
All of this information is based on manual entry by the user. The App does not automatically read any information from the user's device.
In addition, only if the user purchases the paid plan "Najimi Pro," we handle the following information for the purpose of managing the user's purchase status.
- Purchase information: information about the purchased plan and its billing status (purchases are processed through Apple's App Store, and we never receive payment details such as credit card numbers)
2. Information We Do Not Collect
The App does not collect the following information.
- The App does not read the contacts (address book) stored on the user's device.
- The App itself does not automatically obtain the phone numbers of incoming or outgoing calls (it does not use any mechanism that reads the iOS call state).
- The App does not access location data, photos, or any other data on the user's device.
Note that the phone number of an incoming call may be passed to the App only if the user has voluntarily set up the iOS Shortcuts feature. This phone number is used solely for the purpose of matching and displaying a registered contact, and the App does not store it.
3. Purposes of Use
We use the collected information for the following purposes.
- To provide the App's features (contact management, and saving and displaying call records)
- To authenticate users and manage accounts
- To verify the purchase status of the paid plan and provide the corresponding features
4. Provision to Third Parties
We do not sell, provide, or share users' personal information with any third party, except in the following cases.
- Entrusting data storage to the cloud service described in Section 5
- Providing a user ID (an identifier used within the App to identify the user) and purchase information to the purchase management service RevenueCat, Inc. for the purpose of managing paid plan purchases
The App does not use any third-party tracking tools for advertising or behavioral analytics purposes.
5. Data Storage
Information entered in the App is stored on the cloud database service "Supabase." Data is stored on servers located in Japan (Tokyo region), and Supabase manages the data under appropriate security measures.
All communication takes place over encrypted connections.
6. Crash Reports
To identify issues and improve quality, the App may use the standard crash reporting feature provided by Apple. This operates through Apple's own mechanism and does not involve us providing information to any third party.
7. Data Retention and Deletion
Collected information is retained for as long as the user's account exists.
Contact information and call records can be individually deleted at any time through operations within the App. Users can also delete their account at any time from the settings screen in the App. When an account is deleted, all of the user's contact information, call records, and account information stored in our database are deleted.
8. Children's Privacy
The App is not directed at any specific age group; however, it is not designed with use by children in mind.
9. Changes to This Policy
We may revise this Policy as necessary. In the event of material changes, we will notify users through the App or by other appropriate means.
10. Contact
For inquiries regarding this Policy, or requests regarding the disclosure, correction, or deletion of your information, please contact us at the address below.
Contact: hodokeru.app@gmail.com
Hodokeru (Operator: Yuki Yamashita)