Effective Date: June 23, 2026
Watt Labs Inc. (“Watt,” “we,” “our,” or “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and protect personal information when you use the Watt mobile app, our website at usewatt.com, and any related services we provide (collectively, the “Services”).
By using Watt, you acknowledge that we collect, use, disclose, and protect information as described in this Privacy Policy.
This Privacy Policy applies to personal information processed by Watt in connection with the Services.
This Privacy Policy does not apply to third-party websites, apps, devices, platforms, or services that Watt does not own or control. If you connect Watt to a third-party wearable, health, fitness, calendar, app-store, payment, screen time, or device-permission service, your use of that third-party service is also governed by that third party’s own privacy policy and terms.
We collect information that you provide directly, information generated through your use of Watt, and information received from third-party services you choose to connect.
We may collect information you provide when you create an account, complete onboarding, contact us, manage your profile, or use Watt’s features. This may include:
If you connect a wearable device, health platform, fitness app, or similar integration, Watt may collect information made available through that integration, depending on your permissions.
Watt uses Terra API as a wearable connectivity service provider to help connect, synchronize, normalize, and deliver wearable, health, fitness, and activity data from supported devices and platforms to Watt.
Depending on the integrations you authorize, this data may include:
Watt uses this information to provide time-use, lifestyle, energy, and performance-related insights.
Watt is not a medical device and does not provide medical diagnosis, treatment, prevention, monitoring, emergency health services, or medical advice. Watt’s insights are provided for general wellness, lifestyle awareness, time-use awareness, and performance-support purposes only.
If you connect a calendar integration, Watt may collect calendar-related information based on the permissions you grant. This may include:
You can disconnect calendar integrations through Watt or through the relevant third-party service where supported.
Watt may collect approximate or precise location data if you grant permission. Location data may be used to support activity detection, context awareness, time classification, and related functionality.
You can disable location access at any time through your device settings. Some features may not function properly without location access.
Watt may offer app blocking, screen time, focus, or distraction-management features that allow users to select apps, websites, app categories, schedules, focus periods, or duty periods where access should be limited.
These features are optional and require user permission or platform authorization. If you do not enable these permissions, Watt’s app blocking, screen time, or focus features may not work.
On Android, Watt may request Accessibility Service permission to support app blocking features selected by the user. When enabled, this permission may allow Watt to detect the app currently shown on screen so Watt can enforce user-defined blocking rules during focus periods, scheduled duty periods, or other app blocking sessions selected by the user.
On iOS, Watt may use Apple’s Screen Time, Family Controls, Managed Settings, Device Activity, or related Apple frameworks to support app blocking, screen time, focus, or distraction-management features selected by the user. Depending on Apple’s platform design and permissions, Watt may receive limited information, tokens, identifiers, usage signals, schedule events, selected app information, selected website information, selected category information, or restriction status information needed to provide the app blocking feature.
Watt uses app blocking, Accessibility Service, Screen Time, and related permission data only to provide the app blocking, focus, screen time, and distraction-management features enabled by the user.
Watt does not use this information for advertising, does not sell this information, and does not share this information with third parties for advertising or marketing.
Users can disable Android Accessibility Service permission at any time in Android Settings. Users can manage or disable iOS Screen Time, Family Controls, Managed Settings, Device Activity, or related permissions through iOS Settings or Apple-provided controls where available. Disabling these permissions may prevent Watt’s app blocking or screen time features from working properly.
When you use the Services, we may automatically collect certain technical and usage information, including:
We use this information to maintain, secure, debug, and improve Watt.
If you purchase a Watt subscription or access premium features through Apple’s App Store or Google Play, we may receive limited subscription and purchase information, including:
We use RevenueCat to help validate purchases, manage subscription entitlements, restore purchases, and understand subscription performance.
We do not receive or store your full credit card number, debit card number, bank account details, Apple ID payment credentials, or Google account payment credentials. Payments are processed by Apple or Google, depending on where you complete the purchase, and are subject to their respective payment, privacy, and account terms.
Our website and Services may use cookies, pixels, local storage, analytics tools, or similar technologies to operate the Services, remember preferences, measure performance, understand usage, prevent fraud, improve security, and improve the Services.
We do not use health data, wearable data, calendar data, app blocking data, screen time data, Accessibility Service data, or precise location data for advertising.
We use the information we collect to:
We do not sell your personal information.
We do not use health data, wearable data, calendar data, app blocking data, screen time data, Accessibility Service data, or precise location data for advertising.
Watt uses algorithms, automated analysis, and software-based calculations to classify time, analyze lifestyle patterns, generate scores, and provide personalized insights.
These insights are informational and may be based on incomplete, delayed, inaccurate, or unavailable data from connected devices, integrations, user inputs, permissions, operating systems, or third-party services.
Watt insights are not medical advice, professional health advice, or a substitute for consultation with a qualified healthcare provider. You should not disregard medical advice, delay seeking medical advice, or make medical decisions based on Watt.
If you believe you may be experiencing a medical emergency, contact emergency services immediately.
We do not sell your personal information.
We may share information in the following limited circumstances:
We may share information with vendors and service providers that help us operate the Services, including hosting, infrastructure, analytics, communications, security, customer support, wearable connectivity, data synchronization, subscription management, and purchase validation.
These providers may include:
Service providers are authorized to process information only as necessary to provide services to us or to you, subject to applicable legal, contractual, and platform requirements.
If you choose to connect Watt with a third-party wearable, health, fitness, calendar, screen time, app blocking, or similar service, we may exchange information with that service as needed to provide the integration and based on the permissions you authorize.
For wearable, health, fitness, and activity integrations, Watt may use Terra API as the connectivity layer between Watt and the third-party device, platform, or data source you choose to connect. This means Terra API may process information from connected services as needed to authenticate the integration, synchronize data, normalize data, maintain the connection, and deliver authorized data to Watt.
For app blocking and screen time features, Watt may use Android Accessibility Service, Apple Screen Time, Family Controls, Managed Settings, Device Activity, or related platform frameworks to provide the features you enable.
Your use of third-party integrations is also subject to the privacy policies and terms of those third-party services.
If you subscribe through Apple’s App Store or Google Play, your payment is processed by Apple or Google. Watt receives limited purchase and subscription status information needed to provide premium access, but we do not control Apple’s or Google’s independent billing systems, payment methods, refund decisions, or account-level payment data.
We may disclose information if we believe it is reasonably necessary to:
If Watt is involved in a merger, acquisition, financing, reorganization, bankruptcy, sale of assets, or similar transaction, information may be transferred as part of that transaction, subject to appropriate protections.
We may use and share aggregated, anonymized, or de-identified information that cannot reasonably be used to identify you. This may be used for analytics, research, product development, benchmarking, or business purposes.
Some information Watt collects or generates may be considered health-related data, wellness data, biometric-related data, fitness data, or consumer health data under applicable laws.
This may include sleep data, activity data, heart rate data, heart rate variability, stress indicators, recovery indicators, workout data, energy-related insights, body metrics, and other information derived from connected wearables, health platforms, fitness services, or user inputs.
We collect and use this information to provide Watt’s wellness, lifestyle, time-use, energy, and performance-related features.
We do not sell consumer health data.
We do not use consumer health data for targeted advertising.
We do not share consumer health data except as described in this Privacy Policy, including with service providers, connected integrations you authorize, legal compliance recipients, or business transfer recipients.
Depending on your location and applicable law, you may have the right to access, delete, correct, or withdraw consent for certain consumer health data processing. To exercise these rights, contact us at contact@usewatt.com.
We use administrative, technical, and organizational safeguards designed to protect personal information against unauthorized access, loss, misuse, alteration, or disclosure.
Access to personal information is limited to personnel, contractors, and service providers who have a legitimate need to access it to operate, support, secure, or improve the Services.
However, no method of transmission or storage is completely secure. We cannot guarantee absolute security of information.
We retain personal information for as long as reasonably necessary to provide the Services, maintain your account, comply with legal obligations, resolve disputes, enforce agreements, prevent fraud, and maintain security.
Health, wearable, calendar, activity, app blocking, screen time, permission-status, and account data are retained as needed to provide Watt’s core features unless you delete your account, disconnect an integration, disable a permission, or request deletion, subject to legal and operational retention requirements.
Subscription and purchase records may be retained for as long as necessary to maintain your subscription access, restore purchases, provide support, comply with legal, accounting, tax, fraud-prevention, and platform obligations, and resolve disputes.
If you delete your Watt account, we will delete or de-identify personal information under our control, subject to legal, security, fraud-prevention, transaction-record, and backup retention requirements.
Apple, Google, RevenueCat, Terra API, connected wearable or health platforms, calendar providers, screen time platforms, and other third-party providers may retain certain purchase, billing, transaction, integration, account, device-connection, permission, or platform records according to their own legal obligations and privacy policies.
Depending on your location and applicable law, you may have the right to:
You may also be able to manage certain information directly in the Watt app or through your device settings.
To exercise privacy rights, contact us at contact@usewatt.com.
We may need to verify your identity before responding to a request.
We will not discriminate against you for exercising privacy rights provided by applicable law.
You can manage app permissions, including health, fitness, calendar, notifications, location, Accessibility Service, Screen Time, Family Controls, Managed Settings, Device Activity, and related permissions through your device settings or platform-provided controls where available.
You can also disconnect wearable, health, fitness, calendar, or other third-party integrations through Watt or through the relevant third-party service where supported.
If you disconnect a wearable, health, fitness, calendar, screen time, app blocking, or other integration, Watt will stop collecting new data from that integration where supported. Data previously collected may remain in your account unless you delete it, delete your account, or request deletion, subject to legal and operational retention requirements.
Disconnecting an integration from Watt may not delete information already held by the original third-party service, Terra API, Apple, Google, RevenueCat, calendar providers, wearable providers, screen time platforms, or other providers. Their retention and deletion practices are governed by their own privacy policies and account settings.
We may send you service-related communications, including account, security, subscription, technical, and administrative messages.
Where permitted, we may also send product updates or promotional communications. You may opt out of promotional communications, but you may still receive non-promotional service messages.
Watt is not directed to children under 13 years old, and we do not knowingly collect personal information from children under 13.
If we learn that we have collected personal information from a child under 13 without appropriate consent, we will take reasonable steps to delete it.
Watt is operated from the United States. If you access the Services from outside the United States, your information may be processed and stored in the United States or other countries where our service providers operate.
Data protection laws in these countries may differ from those in your country of residence.
Residents of certain U.S. states may have additional rights under applicable privacy laws, including rights to access, correct, delete, or obtain a copy of personal information, and to opt out of certain data practices.
Watt does not sell personal information. Watt does not use health data, wearable data, calendar data, app blocking data, screen time data, Accessibility Service data, or precise location data for targeted advertising.
To exercise applicable rights, contact us at contact@usewatt.com.
If you are a California resident, California law may provide you with specific rights regarding your personal information.
The categories of personal information we may collect include identifiers, account information, health and fitness-related information you authorize, internet or electronic network activity, geolocation information where permitted, commercial information related to subscriptions or purchases, app blocking and screen time information where enabled, and inferences generated to provide Watt’s features.
We collect and use this information for the purposes described in this Privacy Policy.
We do not sell personal information. We do not share health data, wearable data, calendar data, app blocking data, screen time data, Accessibility Service data, or precise location data for cross-context behavioral advertising.
California residents may contact us at contact@usewatt.com to exercise applicable rights.
If you are a Washington resident, certain information Watt collects may be considered consumer health data under Washington’s My Health My Data Act.
Consumer health data may include sleep data, activity data, heart rate data, heart rate variability, stress indicators, recovery indicators, workout data, energy-related insights, body metrics, and related inferences generated by Watt.
We collect, use, and share consumer health data only as described in this Privacy Policy, including to provide Watt’s features, operate the Services, support integrations you authorize, maintain security, comply with law, and work with service providers.
We do not sell consumer health data.
We do not use consumer health data for targeted advertising.
Washington residents may have the right to access, delete, or withdraw consent for certain consumer health data processing, subject to applicable exceptions. To exercise these rights, contact us at contact@usewatt.com.
We may update this Privacy Policy from time to time. If we make material changes, we may notify you through the app, by email, by posting a notice on our website, or by updating the effective date above.
Your continued use of the Services after an updated Privacy Policy becomes effective means you acknowledge the updated policy.
If you have questions or concerns about this Privacy Policy or our data practices, please contact us at:
Watt Labs Inc.
1201 Lady Bird Ln
Austin, TX 78701
United States
Email: contact@usewatt.com
