How do Google Opinion Rewards function?

Google Opinion Rewards is a rewards-based program developed by Google that incentivizes users to participate in surveys and other feedback tasks. Once a user signs up for the service using their Google account, they periodically receive short surveys based on various topics such as shopping habits, app usage, or travel preferences. Each survey completed earns the user credit, which can be used towards purchases on the Google Play Store or, in some countries, transferred as cash to their linked PayPal account. The frequency and type of surveys provided are based on the information associated with the user's Google account as well as their location data, ensuring targeted questions that are likely to be relevant to the individual. Through this program, Google collects valuable consumer insights while compensating users for their contributions.