# Privacy Policy
This section describes the privacy policy of the smartphone application "Reckon Square" (hereinafter referred to as "this service") provided by Ryuichi Aida (hereinafter referred to as "service provider").
# Use of information collection module
- In this service, in order to analyze the usage status and display advertisements appropriately to users, we may use an information collection module by a third party that is independent of the functions of this service.
# About ad delivery
- This service uses a third-party advertising service. These advertisement distributors may acquire user information for the purpose of advertisement distribution. For details, please check the privacy policies of each company below.
Google AdMob（Google, Inc.）｜Google Ads Policy
# About analysis of usage status
- This service uses a tool (Firebase) that analyzes the usage status of this service by Google for the purpose of improving the service. We may collect user information for the purpose of improving this service. The data collected by Firebase is managed in accordance with Google's privacy policy. Please see the Google Privacy Policy for more information.
# Stop and delete user information
- This service does not provide a means to stop the automatic transmission of user information. If you want to stop the automatic transmission of user information, please uninstall this service. In addition, this service does not provide a means to delete user information from the service provider's server.
# Contact Us
- For inquiries regarding the privacy policy of this service, such as opinions, questions, complaints, and the handling of user information, please contact us using the contact form.