Effective Date: November 18, 2025
This Privacy Policy explains how StrongerAI, Inc. (“StrongerAI,” “we,” “us,” or “our”) collects,
uses, discloses, and protects your personal data when you use our website
https://strongerai.app (the “Website”)
and our StrongerAI mobile application (the “App,” and together with the Website, the “Services”).
It also describes your privacy rights and how to exercise them.
If you do not agree with this Policy, do not use the Services.
1. Personal Data We Collect
A. Data you provide
- General details. Name, email, age, account credentials, subscription tier, transaction history. You may optionally provide gender.
- Communications. If you contact support, we process your name, contact info, and message content.
- Profile photo. Optional account photo you upload.
- Social media interactions. When you interact with our pages (e.g., Instagram), we receive the personal data you provide there and may receive aggregated page analytics from the platform.
- Health & fitness inputs. Weight, height, BMI, body measurements, workout habits, injuries/limitations, goals, and other wellness information you choose to enter.
- Connected health sources (with your consent). You may sync third-party services (e.g., Apple HealthKit or Google Health Connect) so we can import activity/health data such as workouts, weight, height, BMI, calories, heart rate, steps/distance, and (if applicable) menstrual cycle data. Importing is governed by Apple/Google policies in addition to this Policy.
- AI Assistant conversations. We store your in-app AI chats to operate core features, provide context, and (only if you opt in) improve models/features (see Section 2 and 11).
- Body Scan photos. To generate Body Scan/composition reports, you may upload photos. See Section 1C and Section 5 for retention and opt-out controls.
B. Data collected automatically
- Log data. IP address, browser/app type, timestamps.
- Usage details. Features used, actions in the Services, time zone, country/region, session times, OS info.
- Device information. Device model, OS version, unique device identifiers.
- Workout movement markers (on-device first). During certain features we detect key points (“dots”) on your image/video on your device to give form feedback. After a session we may store only the key-point coordinates (not the video) to validate screen fit and improve accuracy. In some jurisdictions, these markers may be considered biometric data. We delete them once the improvement/validation purpose is met.
- AI Body Scan signals. If you request a composition report, we analyze your photos (e.g., pose, orientation, topology) strictly to produce the report. By default we delete photos and derived signals immediately after generating the report; you can opt in to allow storage for up to one (1) month to improve accuracy (see Section 5 & 11).
- In-app purchase metadata. Purchase and subscription details (time, product, currency) from Apple/Google/our payments partner(s).
- Cookies/SDKs. We use cookies and similar technologies on the Website and SDKs in the App to operate, secure, measure, and improve the Services (see Section 10).
C. Data from other sources
We may receive data from trusted partners for security/fraud prevention, analytics/attribution,
and customer support. Examples include anti-fraud services, crash analytics, and
attribution/measurement partners.
All of the above are “personal data” for purposes of this Policy.
2. How We Use Personal Data (Purposes)
We process personal data to:
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Provide and maintain the Services. This includes personalized programs, AI Assistant,
Body Scans, and core account features.
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Improve the Services and develop new features and conduct research/analytics
(see Section 11 for your choices).
- Age gating. Verify you meet our minimum age.
- Support & communications. Respond to inquiries and provide customer support.
- Service messages. Send transactional, security, and policy update messages.
-
Marketing (with consent where required). Send product news, tips, and promotions.
You may opt out at any time (Section 11).
-
Cross-platform onboarding. Integrate Website ↔ App data to streamline signup and
sign-in.
-
Look-alike/advertising audiences (non-health data, with consent where required).
We may share limited non-health data with advertising/attribution partners to find people with
similar interests to our users.
-
Security and abuse prevention. Detect, prevent, and respond to fraud, abuse, and
security incidents.
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Legal compliance and protection. Enforce terms and comply with applicable law.
-
De-identify/aggregate. Create de-identified or aggregated insights for research,
analytics, and product improvement. We do not attempt to re-identify unless required by law.
We do not sell your personal data for money. We also do not use Apple HealthKit or Google
Health Connect data for advertising, nor sell such data to advertising platforms, data brokers,
or resellers.
iOS refunds note. If you request a refund via Apple, we may share limited usage data
with Apple to help evaluate the request, consistent with Apple’s policies.
3. Legal Bases (EU/EEA/UK/Switzerland)
For individuals in the EU/EEA, UK, and Switzerland, we rely on the following legal bases:
-
Contract necessity. To provide core Services/features you request
(e.g., personalized plans, AI Assistant, Body Scans).
-
Consent. For health/wellness data, Body Scan photo storage beyond immediate report
generation, model/feature training using your data, certain marketing, cookies/SDKs
(where required), and look-alike audiences.
-
Legitimate interests. Service improvement, analytics, support, security (where not
mandated by law), onboarding, and research—balanced against your rights.
-
Legal obligation. Compliance, safety, security, and responding to lawful requests.
4. U.S. State Disclosures (e.g., CA, CO, CT, UT, VA)
Some states grant rights to know/access, correct, delete, opt out of sale and sharing
(including cross-context behavioral advertising), and limit use of sensitive data.
Where we engage in “sharing” or “targeted advertising,” you may opt out (Section 11).
We do not sell personal data for monetary consideration.
We process and disclose the following categories of data, as defined by some state laws:
-
Identifiers (e.g., name, email, IP, device IDs): collected from you/automatic; used for
Service delivery, security, support, analytics, marketing (with consent where required);
disclosed to service providers and, where applicable, to ad/measurement partners for
cross-context behavioral advertising (opt-out available).
-
Protected classification data (e.g., gender if provided): from you; used for
personalization/analytics; disclosed to service providers.
-
Commercial data (purchases/subscriptions): automatic/from app stores; used for
account, billing, analytics; disclosed to payments, subscription, and fraud-prevention
providers.
-
Network activity (app/website interactions, analytics): automatic; used for performance,
security, personalization; disclosed to analytics/measurement providers.
-
Geolocation (coarse) (e.g., country/state from IP): automatic; used for localization, tax,
compliance, analytics; disclosed to service providers.
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Visual data (Body Scan photos you upload): from you; used for reports and (if you opt in)
model improvement; disclosed to secure processing/hosting providers only.
-
Inferences (e.g., preferences/segments): from usage and inputs; used for personalization
and analytics; disclosed to service providers.
-
Sensitive data (health/wellness; body metrics; movement key-points): collected with
consent; used for core features and safety; disclosed to service providers; not used for
advertising.
Shine the Light (CA). We do not disclose personal data to third parties for their own direct marketing.
5. Retention
-
Account data. Kept while your account is active and as needed for the purposes
described (e.g., legal, security, fraud prevention, accounting).
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If you deactivate. We retain minimal data for up to one (1) month to support
reactivation, plus limited records needed for legal, tax, and audit obligations
(e.g., purchase records, consent logs, communications).
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Body Scan photos.
- Default: Deleted immediately after generating your report.
-
If you opt in to improvement: Stored up to one (1) month, then deleted. You
can opt out at any time (future photos will not be used).
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Workout movement key-points. Deleted as soon as validation/improvement purposes
are satisfied.
-
De-identified/aggregated data. May be kept indefinitely, without re-identification.
6. Your Privacy Rights
Your rights vary by location and may include: access, correction, deletion, portability,
restriction, objection (including to direct marketing), withdrawal of consent, and the right to
lodge a complaint with a supervisory authority.
-
EU/EEA/UK/Swiss users: You can exercise the above GDPR rights; you can find your
data protection authority (DPA) online (link to be provided by StrongerAI).
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US state residents: You may request access, correction, deletion, and opt out of
sale/sharing/targeted advertising. For appeals of a denied request (if applicable), contact us
(Section 14).
How to exercise:
We may verify your request and, where permitted, respond within one month
(or the timeframe required by local law). You may also use an authorized agent (with proper
authorization and identity verification).
7. Security
We implement reasonable and appropriate technical and organizational measures to protect
your personal data, including:
- Encryption in transit and at rest
- Vulnerability scanning and periodic penetration testing
- Access controls and data integrity safeguards
- Vendor due diligence and contractual protections
- Incident response processes
No system is perfectly secure. If we learn of a breach affecting your data, we will act promptly
and notify you and/or regulators as required by law. To report a security issue, contact
security@strongerai.app (or another address we may specify).
8. Children
The Services are not directed to children under 18. If you learn a child under 18 is using the
Services, contact support@strongerai.app and we will take appropriate steps to delete
the data and/or the account.
9. How We Share Personal Data
We share personal data only as described below:
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Service providers (processors). Companies that host, process, and support the
Services under our instructions (e.g., cloud hosting, analytics, crash reporting, messaging,
support, payments/subscriptions, fraud prevention, AI infrastructure).
- Affiliates. For operations consistent with this Policy.
-
Advertising/attribution partners. Limited non-health data for consented
look-alike/measurement or cross-context behavioral advertising (opt-out available;
see Section 11).
-
Legal/safety. To comply with law, enforce terms, or protect rights, privacy, safety,
or property.
-
Corporate transactions. In connection with a merger, acquisition, financing,
reorganization, bankruptcy, or sale of assets (with protections consistent with this Policy).
- With your direction/consent.
We remain responsible for our processors’ handling of personal data under applicable law
and maintain appropriate contracts (e.g., data processing agreements).
Common provider categories (examples; to be customized as needed):
- Infrastructure & security: AWS / GCP / Azure (choose); BLANK
- Auth/identity: BLANK
- Analytics/measurement: BLANK (e.g., product analytics, crash logs)
- Attribution: BLANK (e.g., AppsFlyer)
- Messaging (email/push/in-app): BLANK
- Customer support: BLANK
- AI infrastructure/models: OpenAI, LLC (USA) (or BLANK if different), BLANK
- Payments: Apple Inc., Google LLC, Stripe, Inc., Adyen N.V. (adjust), BLANK
- Subscriptions: RevenueCat, Inc. (if used), BLANK
10. Cookies, SDKs, and Similar Technologies
We and our providers use cookies (Website) and SDKs (App) to operate, secure, measure,
and improve the Services.
Cookie types (Website):
- Strictly Necessary (cannot be disabled in our systems)
- Performance/Analytics (measure usage, detect errors, test designs)
- Marketing (reach users and measure campaigns — never using health data)
SDK purposes (App):
- Performance, crash reporting, diagnostics
- Attribution/measurement (with consent where required)
- Messaging and in-app communications
- No third-party ads are shown in the App.
Your choices:
- Manage cookie preferences via our cookie banner (Website) and your browser settings.
- Manage mobile permissions and ad IDs in your device settings (IDFA/AAID).
- Opt out of certain cross-app advertising via DAA/NAI tools (where available).
-
Contact support@strongerai.app for EU/UK/US opt choices about cookies/SDKs.
Some features may not function if you disable certain cookies/SDKs.
11. Your Choices & Controls
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Marketing emails: Click “Unsubscribe” in any marketing email.
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Push notifications: Disable in your device’s OS settings.
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Body Scan improvement opt-in/out: Toggle in App settings or email
support@strongerai.app.
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Model/feature training: We only use your identifiable data for training if you opt in.
You can withdraw any time; future data will not be used for that purpose.
-
Cross-context behavioral advertising / “sharing”: Opt out via in-app settings
(if available) or email privacy@strongerai.app.
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Apple HealthKit / Google Health Connect: You can stop sharing via your device
settings; we do not use such data for ads.
12. International Data Transfers
Where personal data is transferred outside your jurisdiction (e.g., to the United States), we
implement appropriate safeguards, such as:
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EU/EEA: European Commission Standard Contractual Clauses (SCCs), plus
supplementary measures where appropriate.
- UK: IDTA or UK Addendum to SCCs.
- Swiss: SCCs adapted for Switzerland.
You may request a copy of relevant transfer safeguards by contacting us (Section 14).
13. Changes to This Policy
We update this Policy from time to time. The “Effective date” at the top shows when it last
changed. If a change materially affects your rights or introduces new purposes not reasonably
expected, we will obtain consent where required or provide prominent notice.
Historic versions (if applicable) may be linked here.
14. Contact Us
Controller: StrongerAI, Inc., Registered address: BLANK
Team: team@strongerai.app
Annex A — Legal Bases Matrix (Quick Reference)
| Purpose |
Data categories |
Legal basis |
| Provide/maintain Services (plans, AI, Body Scans) |
General, Profile Photo, Health/Wellness, AI Chats, Log/Usage/Device, Cookies/SDKs, Purchases |
Contract; Consent for health & scans |
| Improve & research |
General, De-identified AI chats, (optional) Body Scan photos, Log/Usage/Device, Key-points, AI Scan info, Cookies/SDKs, Partner data |
Legitimate interests; Consent for Body Scan storage/training |
| Age gating |
General |
Contract |
| Support & responses |
General, Communications, Social, Log/Usage/Device |
Legitimate interests |
| Service messages |
General, Communications, Log/Usage/Device |
Legal/contract |
| Marketing |
General, Communications, Social, Log/Usage/Device |
Consent where required |
| Onboarding Web↔App |
General, Log/Usage/Device |
Legitimate interests |
| Look-alike audiences |
General, Log/Usage/Device (no health) |
Consent (where required) |
| Security & abuse |
General, Communications, Social, AI Chats, Log/Usage/Device, Purchases, Cookies/SDKs |
Legal obligation / Legitimate interests |
| Compliance/protection |
As necessary |
Legal obligation / Legitimate interests |
| De-identify/aggregate |
Health/Wellness, Usage, Partner data |
Legitimate interests |
Annex B — Provider Appendix Template (Fill In)
Keep this up to date on your site or as a linked PDF.
- Infrastructure/Hosting — BLANK (region: BLANK)
- Auth/Identity — BLANK
- Analytics/Measurement — BLANK
- Attribution — BLANK (opt-out link: BLANK)
- Crash/Performance — BLANK
- Messaging (email/push/in-app) — BLANK
- Support Desk — BLANK
- AI Infrastructure/Models — OpenAI, LLC (or BLANK)
- Payments — Apple, Google, Stripe, Adyen (edit as needed)
- Subscriptions — RevenueCat (if used)
- Fraud/Trust & Safety — BLANK
Annex C — Apple HealthKit & Google Health Connect
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Data from these frameworks is used only to provide or improve health/fitness features in
the App.
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We do not use such data for marketing/advertising or sell it to third parties.
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You may stop sharing at any time in your device settings.
Plain-English Highlights (non-binding)
- We only keep Body Scan photos long-term if you opt in (max 1 month).
-
Movement “dots” are stored without your workout video and are deleted once no longer
needed.
- Health data is consent-based, never for ads.
-
You can opt out of cross-context ads and withdraw training/improvement consent at any
time.