"Google's Sleep Quality Study Enhances Fitbit Experience with $25 Merch Store Credit"
Google has launched a Sleep Quality Study through its Health Studies app to improve the sleep algorithms on Fitbit devices. The study involves completing questionnaires three times a day, wearing a Fitbit for sleep tracking, and providing data on daily activities, heart rate, sleep patterns, and more. Participants who complete at least 10 days of the study will receive a $25 voucher for the Google Merchandise Store. The collected data will be encrypted and stored securely, and will not be sold to third parties or used for advertising purposes.