Privacy Policy

Last updated: April 21, 2026

1. Introduction

Another Door Inc. (the “Company”) values the privacy of users of Risby (the “App”). This Privacy Policy explains what information the App processes and how that information is used.

2. Information Collected and Stored Directly by the App

The App does not require sign-up, and it does not transmit users’ personal information to the Company’s own servers for storage or management. However, to provide App features, information entered by the user in the App (e.g., habit/alarm settings, progress history, etc.) may be stored locally on the user’s device.

Locally stored information (examples): habit/alarm settings, check/progress history, App settings (theme, etc.)
Storage location: storage on the user’s device (e.g., local database/preferences storage)

3. Permissions and Access (Device Features)

The App may use device permissions for the purposes below. Whether to allow permissions can be changed in the device settings.

Internet: used for network features such as displaying ads (AdMob), processing in-app purchases (subscriptions), and displaying policy/contact pages.

4. Use of Third-Party Services (SDKs) and Information Processing

The App may use third-party SDKs to display ads and process payments. These third-party service providers may collect and process device information (e.g., advertising identifier, IP address, approximate location, in-app ad interaction information, etc.) in the course of providing their services, and such processing is subject to each provider’s privacy policy.

Google AdMob (Google Mobile Ads SDK): used to provide in-app ads (banner/interstitial ads, etc.).
Policy: Google Privacy Policy, Google Advertising (Technologies) Policy
Google Play Billing / Apple App Store payments (in-app subscriptions): used to provide payment features such as subscription purchases and purchase restoration. Personal information/payment information in the payment process is handled by each store operator (Google/Apple).
Policy: Google Privacy Policy, Apple Privacy Policy

Note: If ads are not displayed due to a premium subscription, information processing via the ad SDK may be reduced or may not occur.

5. Retention and Deletion of Information

Locally stored information: if the user deletes the App (or deletes App data), data stored on the device may be deleted.
Third-party processed information: retention/deletion standards for information processed by third-party service providers follow each provider’s policy.

6. Provision (Sharing) of Information

In principle, the Company does not collect users’ personal information on the Company’s servers and does not provide it to third parties. However, third-party SDKs included in the App (ads/payments, etc.) may process information in the course of providing their services, and in such cases, the scope and processing method follow each provider’s policy.

7. User Rights and How to Exercise Them

Local data: since App data is stored on the device, the user can delete data by deleting the App or through device settings.
Personalized ads settings: the user can adjust ad personalization options through device (or Google/Apple account) settings.

8. Children’s Privacy

The App does not collect and store users’ personal information, including children’s, on the Company’s servers. However, third-party services such as ads/payments may process information, so please review each provider’s policy together with a guardian.

9. Measures to Ensure the Security of Personal Information

The Company strives to ensure that information stored locally in the App is not unnecessarily transmitted externally. Third-party SDKs are also operated in accordance with each provider’s security policies and technical safeguards.

10. Changes to This Policy

This policy may be updated in accordance with applicable laws, service changes, etc., and changes will be provided in the App document.

11. Contact

For inquiries regarding this Privacy Policy, please contact the email below: support@anotherdoor.io

12. Person in Charge of Personal Information Protection

The Company designates the following person in charge of personal information protection to handle inquiries and complaints related to personal information.

Company: Another Door Inc.
Service: Risby
Name: Daewook Jung
Email: support@anotherdoor.io

Working hours

Weekdays 10:00–19:00 (Lunch 13:00–14:00)
Closed on Saturdays, Sundays, and public holidays

13. Business Information

The Company’s business information is as follows.

Business name: Another Door Inc.
Representative: Daewook Jung
Address: 4F, Suite 4183, 28-11 Teheran-ro 1-gil, Gangnam-gu, Seoul, Republic of Korea
Email: support@anotherdoor.io
Business registration number: 684-87-03432