# Use of information collection modules
In order to analyze the usage situation and display appropriate advertisements to users, this service may use an information collection module by a third party that is independent of the function of this service.
# About ad delivery
- Google AdMob（Google, Inc.）｜Google Advertising (opens new window)
# About usage analysis
# Suspension of transmission and deletion of user information
This service does not provide a means to stop the automatic transmission of user information. If you want to stop automatic transmission of user information, please uninstall this service. In addition, this service and this service do not provide a means to delete user information from the server of the service provider.