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For current Google Account users, start in the Google Health app: review feature privacy controls, leaderboard sharing, your phone’s location permission, and connected apps. Then decide whether to export or delete any historical data. These are separate controls: switching off a feature or revoking an app’s access does not automatically erase data already collected or copied elsewhere.
First check which account you use. Google says access to Fitbit with a legacy Fitbit account ended on May 19, 2026. The settings below apply to people who moved to a Google Account; anyone who did not migrate should consult Google’s current privacy FAQ rather than relying on old Fitbit-account menus.
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1. Review Google Health feature privacy controls
In the Google Health app, tap your profile picture or initial, then go to Your data in Google Health → Manage feature privacy controls. Google lists controls for features including irregular rhythm notifications, ECG, cycle health, advanced AI personalized insights, medical-record syncing, Health Connect syncing, and Google Health Coach. Menu labels may vary by app version, operating system, and region.
Turn off only features you do not want to use. A feature may provide a health or convenience benefit, so disabling every option is not automatically the best choice for every person. Google says turning off a feature does not delete data recorded while it was enabled; use the separate deletion controls if your goal is to remove past data. See Google’s instructions for controlling Google Health data.
#1 Best Overall
- 【All-day Activity Tracker】: ENGERWALL IP68 Waterproof fitness tracker can record and track your daily steps, calories burned, exercise distance and time. It can also monitor your Body Temp, Heart Rate, Blood Oxygen and Blood Pressure. IP68 waterproof ensures that you don't need to take it off for daily hand washing and swimming, but don't soak it in water for a long time or wear it for hot baths, saunas.
- 【Slim and simple band design】The design concept of this tracker’s band is slim and unique, offering a comfortable and lightweight wearing experience. Suitable for men, women and the elderly.
- 【Heart Rate Monitor and Sleep Tracker】: Smart tracker can detect heart rate, blood pressure, blood oxygen, and body temperature in daily life. Monitor your sleep and analyze your sleep quality through Fall Sleep, Deep Sleep, Light Sleep, REM Sleep. You can view daily, weekly, and monthly data in the APP "Runmefit" to help you better understand your health status and lead a healthy lifestyle. [IMPORTANT] The blood pressure measurement feature must be downloaded and enabled within the app.
- 【Call and message notifications】: You can receive text messages and SNS notifications (including Facebook, Twitter, WhatsApp and Instagram) directly on your wrist. When your phone's Bluetooth is turned on, if you receive a message, the watch will vibrate to remind you and you can view the specific message. This function is very practical whether in work or life.
- 【Working Time】: Smart Fitness Watch is the best partner at work, you can set it on the mobile APP ‘Runmefit’: up to 5 sets of alarms, you don’t have to worry about being late for appointments or forgetting important things. You can set drinking Water Reminders and Sedentary Reminders to establish a healthy way of working.
2. Limit what appears on the leaderboard
To manage the specific items Google documents for leaderboard sharing, open Google Health settings → Social → Sharing preferences. You can enable or disable sharing of Steps and Cardio load. This setting concerns those leaderboard items; it should not be treated as a switch for every profile detail or every social feature.
3. Check your phone’s location permission
Fitbit’s privacy policy says selected features can use precise location derived from GPS signals, device sensors, Wi-Fi access points, and cell tower IDs when you grant location permission. Location can support features such as recording where a workout took place or mapping an activity. If you do not use location-dependent features, review the Fitbit or Google Health app’s location access in your phone’s app-permission settings and remove it if you prefer.
Rank #2
- Fitbit Charge 6 tracks key metrics from calories and Active Zone Minutes to Daily Readiness and sleep; move more with 40+ exercise modes, built-in GPS, all-day activity tracking, 24/7 heart rate, automatic exercising tracking, and more[1]
- See your heart rate in real time: Just link your Charge 6 to compatible exercise machines, like treadmills, ellipticals, and more[2]; and stay connected with YouTube Music controls[3]
- Tune into your body: Track your response to stress with a stress management score; learn about the quality of your sleep with a personalized nightly Sleep Score; and wake up more naturally with the Smart Wake alarm
- Run your routine with Google essentials: Find your way seamlessly during runs or rides with turn-by-turn directions from Google Maps on Fitbit Charge 6; and when you need a snack break on the go, just tap to pay with Google Wallet[1,4]
- Unlock more with Google Health Premium: With a premium membership, get personalized coaching that’s built with Gemini and adapts to your life[7]; get a 3-month trial at no cost to you[5] (Google Health Premium subscription sold separately)
Revoking precise-location access does not establish that all location inference stops: the policy says approximate location may also be derived from an IP address. Read the Fitbit Privacy Policy for the stated data practices.
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4. Audit connected apps and Health Connect
Remove services you no longer use
Review the connected services associated with your Fitbit or Google Health account and revoke access for apps or employee-wellness programs that no longer need it. Google says users can choose to share activity data with other services, and that a third party’s own policies and terms govern its use of data it receives. Revoking access limits future access; it does not guarantee deletion of a copy the other service already received. Google describes connected-service access and data use in its Fitbit Privacy Policy.
Rank #3
- Google Fitbit Air is the unbelievably comfortable, exceptionally smart way to transform your health[1]; and Google Health brings together effortless tracking and adaptive coaching to help make the most of your everyday[2]
- Unlock more with Google Health Premium: With a premium membership, get personalized coaching that’s built with Gemini and adapts to your life[2]; get a 3-month trial at no cost to you[5] (Google Health Premium subscription sold separately)
- Comfortable fit - One Size Tracker (130-210 mm): The lightweight, micro-adjustable fit sits comfortably and quietly, so you can wear Google Fitbit Air through work, play, and sleep; advanced sensors and new algorithms power more accurate, precise health tracking, 24/7[1]
- Designed for every occasion: With no screen to distract you or disrupt your style, your tracker moves seamlessly from bracelet to workout band to sleep band, and you can change looks in seconds – just press the pebble in, click, and go
- Long battery life: Google Fitbit Air’s battery lasts up to a week, and fast charging gets you one day of battery life in just five minutes[6,7]
Review Android Health Connect permissions
Health Connect permissions are separate from account-level connected-app access. On Android, open Health Connect → Permissions and data → App permissions, choose an app, then turn off all access or only the data types you do not want it to read or write. Google’s steps are in Manage connected apps in Health Connect.
Removing a permission does not delete data already stored in Health Connect. An app may also have made its own copy of health records, so you may need to delete data separately in that app or on that device.
Rank #4
- 【All-day Health Monitor】The fitness tracker watch will automatically track your real-time heart rate, blood pressure and blood oxygen throughout the day to help you better understand your health. Equipped with a high-performance chipset, the fitness tracker automatically analyzes your overall sleep quality (deep/light/wake time) at night and gives you a nightly sleep score in the app to help you adjust your lifestyle and make you healthier.
- 【Smart Notification Remider】 With Bluetooth connection to your phone, it can support incoming calls/text alerts/APP message notifications (WhatsApp/Facebook/Instagram etc.), you will never miss your important messages. With the fitness watch, you can also perform sedentary reminder, water reminder, alarm clock, stopwatch, remote control photo, find devices, etc. to make your life healthier and smarter.
- 【25 Sports Modes】 Fitness tracker supports 25 professional sports modes, you can choose any number of sports modes as your exclusive sports modes in the app, such as walking, running, dancing, yoga, etc. and track your steps, heart rate, distance and calories to help you stay motivated, accomplish your sports goals, record your sports data, and make your sports more scientific.
- 【Long Battery Life】The fitness watch uses magnetic fast charging to provide a better battery life experience. It takes 1-2 hours to fully charge and can be used for up to 7 days of regular use and 15 days of standby. Compatible mobile phone system: android5.0 (inclusive) and IOS9.0 (inclusive) or above.
- 【1.1" AMOLED Touch Color Screen】AMOLED HD touch color screen is designed with clear and bright display, providing you with high quality touch and visual experience. This smartwatch includes a large number of original dials and supports custom dials.
5. Export or delete historical data deliberately
In Your data in Google Health, Google provides options to delete an individual data type, today’s data, all data of a type, or data within a custom date range. Data export is available through Google Health Data and Privacy settings. Choose deletion when you want past data removed; turning off a feature or changing a permission addresses future collection or access instead.
Leaving Google Health does not automatically erase data previously authorized for use with other Google services or connected services. Review those connections and any retained copies separately. Google’s data controls guide explains the available options.
Best Value
- Inspire 3 is the tracker that helps you find your energy, do what you love and feel your best – all you have to do is wear it;
- Compatible with Apple iOS 16.4 or higher and Android OS 11.0 or higher
- Move more: Stay motivated with a Daily Readiness Score, Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes, automatic exercise tracking, and reminders to move
- Stress less: Keep an eye on your well-being with a daily Stress Management Score, mindfulness sessions, relax breathing sessions, irregular heart rhythm notifications, SpO2, menstrual health tracking, resting heart rate, and more[1,2]
- Sleep better: Automatic sleep tracking, a daily detailed Sleep Score, smart wake vibrating alarm, and sleep mode help you improve your sleep quality[3]
6. Know what account deletion does—and does not do
Google Account users
To delete the Google Health service, go to Profile → Your data in Google Health → Delete Google Health from your Google Account. Google says service data is permanently deleted after a 30-day recovery period. Legal preservation requirements may apply. The service deletion process does not automatically remove copies held by connected services or erase data stored locally on a Fitbit device. See Google’s Google Health deletion instructions.
Legacy Fitbit-account users
Google says Fitbit-account access ended May 19, 2026. People who did not migrate were able to download or delete their data before Google began processing deletion on July 15, 2026; both dates had passed as of October 4, 2026. The legacy deletion instructions describe a seven-day reactivation window, deletion of most personal account information within 30 days, and up to 90 days for full deletion. These are policy timelines, not guarantees that every record disappears on the same day; legal preservation may apply. If you still need help with a legacy account, use Fitbit’s official privacy information or Google support rather than assuming the old account settings remain available.
Before giving away or selling a wearable, erase the device itself. Deleting an account does not automatically erase data stored on the Fitbit device.
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Google says Fitbit users’ health and wellness data will not be used for Google Ads and that Google Health data is kept separate from Google Ads data. That statement is limited to advertising; it does not mean data is never processed or shared. Google’s documentation also describes service operation, sharing a user authorizes, connected apps, legal and security purposes, and optional research participation. Google’s privacy FAQ states, “Google committed to not use Fitbit users’ health and wellness data for Google Ads.”
For Google Health AI features, Google says conversations are not used to train underlying generative models unless the user separately opts in to research and development. It describes possible human review when a user submits feedback or gives separate explicit consent for research and development, as well as automated safety processing. These statements do not mean that all AI-related processing is absent. See Google Health’s privacy FAQ.
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