By accessing the opt-out page

1. List of third-party companies using cookie information and opt-out method (as of September 10, 2020)

・Google Japan K.K.
　Opt-out method：https://adssettings.google.com/authenticated?hl=ja

・Facebook, Inc.
　Opt-out method：https://www.facebook.com/ds/preferences/?entry_product=ad_settings_screen

・Amazon Japan G.K.
　Opt-out method：https://www.amazon.co.jp/adprefs

・Twitter, Inc.
　Opt-out method：https://www.mopub.com/ja/legal/optout

・LINE Corporation
　Opt-out method：https://optout.tr.line.me/

・AppLovin Corporation
　Opt-out method：https://www.applovin.com/privacy-jp/

・fluct, Inc.
　Opt-out method：https://corp.fluct.jp/privacy/optout/

・Yahoo Japan Corporation
　Privacy policy：https://about.yahoo.co.jp/common/terms/chapter1/#cf2nd
　Opt-out method：https://btoptout.yahoo.co.jp/optout/index.html

・Supership Inc.
　Opt-out method：https://supership.jp/optout/

・OpenX Japan K.K.
　Opt-out method：https://www.openx.com/legal/privacy-policy/

・PubMatic, Inc.
　Opt-out method：https://www.pubmatic.co.jp/legal/pubmatic-opt-out-jp/

・The Rubicon Project, Inc
　Opt-out method：https://rubiconproject.com/privacy/jp-consumer-online-profile-and-opt-out/

・Smaato, Inc.
　Opt-out method：https://www.smaato.com/privacy/

・Xandr Inc.
　Opt-out method：https://www.xandr.com/privacy/platform-privacy-policy/

・AdColony, Inc.
　Opt-out method：https://www.adcolony.com/choices/

・Liftoff, Inc.
　Opt-out method：https://liftoff.io/ja/opt-interest-based-advertising/

・Platform One Inc.
　Opt-out method：https://www.platform-one.co.jp/data/

・Aarki, Inc.
　Opt-out method：https://corp.aarki.com/privacy

・Index Exchange inc.
　Opt-out method：https://jp.indexexchange.com/privacy/

・RhythmOne, LLC
　Opt-out method：https://www.rhythmone.com/opt-out/

・Tapjoy, Inc.
　Opt-out method：https://www.tapjoy.com/ja/legal/players/opt-out-of-tapjoy-interest-based-advertising/

・TripleLift, Inc.
　Opt-out method：https://triplelift.com/consumer-opt-out/

・FAN Communications, Inc.
　Opt-out method：https://nend.net/privacy/explainoptout

・i-mobile, Inc.
　Opt-out method：https://www.i-mobile.co.jp/optout.html

・DOCOMO InsightMarketing, INC.
　Opt-out method：https://www.di-pink.com/policy.html

*2. Opt-out methods for Apple's IDFA and Google's Google Advertising ID (as of September 10, 2020)

The Company uses the IDFA provided by Apple Inc. to deliver and provide advertisements and content for iOS apps. Subscribers who wish to opt out are requested to refer to the following page provided by Apple Inc.
https://support.apple.com/ja-jp/HT202074

The Company uses the Google Advertising ID provided by Google Inc. to deliver and provide advertisements and content for Android apps. Subscribers who wish to opt out are requested to refer to the following page provided by Google Inc.
https://support.google.com/googleplay/answer/3405269