Facebook: https://www.facebook.com/policy.php; https://www.facebook.com/legal/FB_Work_Privacy

Google: https://policies.google.com/privacy

Unity: https://unity3d.com/legal/privacy-policy

Applovin: https://www.applovin.com/privacy/

AdColony: https://www.adcolony.com/privacy-policy/

Vungle: https://vungle.com/privacy/

HeyZap: https://www.fyber.com/legal/privacy-policy/

ironSource: https://developers.ironsrc.com/ironsource-mobile/air/ironsource-mobile-privacy-policy/

Chartboost: https://answers.chartboost.com/en-us/articles/200780269

redBit games: https://www.redbitgames.com/privacy-policy