Third Party Modules
LINE uses third party advertising agencies to place advertisements on the Internet or in other media. To measure the effectiveness of the advertisements to determine how much to pay to the advertising agencies, we install third-party modules within the Apps. We may also install third-party modules within the Apps in order to help us understand how the Service is used. Details regarding the Apps in which such third-party modules follow:

・Adjust SDK_iOS
Operator：Adjust GmbH, Adjust Inc. and Adjust KK
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users.
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・Adjust SDK_Android
Operator：Adjust GmbH, Adjust Inc. and Adjust KK 
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users. 
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.

・Facebook SDK for iOS
Operator：Facebook Inc. 
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users. 
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・Facebook SDK for Android
Operator：Facebook Inc. 
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users. 
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.

・AppLovin iOS SDK
Operator：AppLovin Corporation
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users.
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・AppLovin Android SDK
Operator：AppLovin Corporation
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users. 
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.

・firebase iOS SDK
Operator：Google Inc.
Purpose：To improve advertising effectiveness without identifying individuals and to measure the effectiveness of advertising.
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・firebase Android SDK
Operator：Google Inc.
Purpose：To improve advertising effectiveness without identifying individuals and to measure the effectiveness of advertising. 
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.

・Google Mobile Ads SDK for iOS(Admob)
Operator：Google Inc.
Purpose：To improve advertising effectiveness without identifying individuals and to measure the effectiveness of advertising.
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・Google Mobile Ads SDK for Android(Admob)
Operator：Google Inc.
Purpose：To improve advertising effectiveness without identifying individuals and to measure the effectiveness of advertising. 
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.

・Iron Source iOS SDK
Operator：ironSource Mobile Ltd.
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users.
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・Iron Source Android SDK
Operator：ironSource Mobile Ltd.
Purpose：To measure the effectiveness of the advertising and to create statistical data without identifying individual users. 
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.

・Unity Ads iOS SDK
Operator: Unity Technologies
Purpose：To optimize advertisement placements
Opt out (iOS devices)：Please follow the instructions to turn on Limit Ad Tracking: https://support.apple.com/en-us/HT202074 . Please note that if you use more than one device, you need to opt-out separately in each device.

・Unity Ads Android SDK
Operator: Unity Technologies
Purpose：To optimize advertisement placements
Opt out (Android devices)：Please follow the instructions set forth at: https://support.google.com/ads/answer/2662922?hl=en . Please note that if you use more than one device, you need to opt-out separately in each device.