Google ad and content network privacy policy at the following URL -

http://www.google.com/privacy_ads.html 

Some of our advertising partners may use YOUR DATA on our APP.
 Our advertising partners include ....

These third-party ad servers or ad networks use technology to the
 advertisements and links that appear on this app

send directly to your browsers. They automatically receive your IP

address when this occurs. Other technologies ( such as cookies,

JavaScript, or Web Beacons ) may also be used by the third-party ad

networks to measure the effectiveness of their advertisements and / or

to personalize the advertising content that you see. 

app has no access to or control over these cookies that are used by third-party advertisers. 

You should consult the respective privacy policies of these third-party

ad servers for more detailed information on their practices as well as

for instructions about how to opt-out of certain practices. apps privacy policy does not apply to, and we cannot control the activities of, such other advertisers or web sites. 

If you wish to disable cookies, you may do so through your individual

browser options. More detailed information about cookie management with

specific web browsers can be found at the browsers' respective websites