Device Usage Study

298 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
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About this app

The Device Usage Study mobile app is for an invite-only market research study with randomly selected participants. If you're not a member of the study, you won't be able to use the app.

We use the Accessibility API to improve Google products, services, and online safety. Here are some examples of how we use this service:
• Information about the app you used, web page you visited, and browser you used.
• How you interacted with the app or web page, e.g. what you search and the results of the search.
We do not perform actions on your behalf or take control of your device.

For more details, see the Privacy Policy.
For registered participants of the Device Usage Study
Updated on
Oct 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

297 reviews
manvika bahl
September 17, 2026
I had installed this app through market research company. It is collecting my data but whenever I redeem my points for amazon vouchers it always shows error. I had done lots of email to device study but I got no reply or solution. Even I had contacted the field people who installed this app they were rude and not ready to help. very worst experience using it. it is collecting my data but failed to give solution to me.
5 people found this review helpful
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Fabien Heitz
June 23, 2026
I installed this app after I got an invite. Works well on my phone, and the rewards are great!
21 people found this review helpful
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Jyoti Jaykumar Dev
September 13, 2026
app is good but reward redeem problem everyday it's a good app this app reduce financial burden this app is for good for Wi-Fi and mobile recharge and any basic amenities this app was good but there are reward redeem problems please solve the reward redeem problems 🙏❤️
13 people found this review helpful
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What’s new

Initial version of the Device Usage Study app.