Thank you for using SubSmart. SubSmart is an app that visualizes your monthly payments by managing subscriptions, installments, and fixed costs all in one place.

Support Page

Frequently Asked Questions

• Where is my data stored? Payment data is stored locally on your device (and within the environment sharing the same Apple ID).

• I am not receiving notifications. Please check if notifications are allowed in your iPhone's Settings > Notifications > SubSmart.

• About Language and Currency Display The language (Japanese/English) and currency display switch automatically according to your iPhone's language settings.

• If the app is not working correctly Please try restarting the app, restarting your device, or updating the app to the latest version.

Contact Us For bug reports or requests, please contact us below:

• Email: [support@example.com]

• Response time: [Within 3 business days]

System Requirements

• iOS [Target Version] or later

• Compatible Devices: iPhone / iPad (Some features may vary by model)

Privacy Policy

The handling of user information in SubSmart (hereinafter referred to as "this Application") is defined as follows.

1. Information Collected This Application handles the following information:

• Data entered by the user (payment name, amount, start date, billing date, type, etc.)

• Settings information required for notification features

• Information required for ad delivery (may include identifiers acquired by ad SDKs)

2. Purpose of Use The collected information is used for the following purposes:

• Providing payment management features (lists, graphs, calendar views, etc.)

• Providing notification features

• Service improvement and bug fixes

• Ad display and ad performance measurement (if applicable)

3. Provision to Third Parties We do not provide personal information to third parties without user consent, except as required by law. However, external service providers may handle information for ad delivery or analysis.

4. External Services This Application may use the following external services to provide features:

• Google AdMob (Ad delivery)

• Apple Notification Services (Push notifications) Note: The handling of information by each service follows the policies of the respective providers.

5. Information Management We take reasonable security measures to prevent unauthorized access, leakage, or falsification of information.

6. User Choices Users can change notification permissions and tracking permissions from their device settings. Users may also stop using this Application and delete the app if necessary.

7. Use by Minors Minors should obtain parental consent before using this Application, if necessary.

8. Revisions This policy may be revised as necessary. If there are significant changes, we will notify you on this page or through other appropriate channels.

9. Contact Information For inquiries regarding this policy:

• sleepreseacher2024@gmail.com

Last Updated [February 17, 2026]