For registered market research panel participants only.
ABOUT PANEL RESEARCH: Like many other companies, Google brings together market research panels to help learn more about things like technology usage, how people are consuming media, and how they use Google products. This is part of our Panel Research program.
For more information, refer back to the research panel membership page if you are a panelist. You may also read more about Panel Research at this webpage: http://www.google.com/landing/panelresearch/
Permissions Notice
* Contacts (Get Accounts): Needed to allow for Google account login and detect Google accounts configured on the device.
* Location: Needed to locate and configure external Screenwise measurement devices.
* Bluetooth: Needed to locate and configure external Screenwise measurement devices.
* Accessibility: Needed to collect text on your screen and input from text entry, taps, swipes, and web browsing history.