// Trust & Security Report
Oura Inc. (parent, Delaware, US) / Oura Health Oy (EU subsidiary, Oulu, Finland)
Smart ring health wearables (Oura Ring 4, Oura Ring 5) with companion app, AI-powered health insights platform (Oura Advisor), Oura Membership subscription, Oura Enterprise Platform, and Oura Research App for clinical studies
Certifications held
3
Maturity
Growth
Trains on your data
Yes
Trust center
Yes
// Certification ledger
Each held certification is backed by a verbatim quote from the vendor's own trust or security page. “Not confirmed” means we could not verify it publicly, not that the vendor lacks it.
Verify on ouraring.com“Third-party audit supports compliance efforts. BAA available for enterprise/B2B customers who upload protected health information.”
Verify on ouraring.com“Oura participates in the EU-US Data Privacy Framework, the UK Extension to the EU-US Data Privacy Framework, and the Swiss-US Data Privacy Framework. We have dedicated teams and resources to help us meet and exceed the privacy standards set by these critical privacy regulations.”
> Show 6 unconfirmed / not-held certifications
source: ouraring.comListed as compliant by third-party security profiler NudgeSecurity, but no evidence on vendor's own domain (ouraring.com/security) or trust pages. Not mentioned in privacy policy, security page, or any official Oura publication found.
source: s.ouraring.comOura enables IL-5 deployments via accreditation from Palantir FedStart for DoD clients. This is Palantir's FedStart accreditation, not Oura's own FedRAMP Authorization. Oura itself is not FedRAMP authorized.
source: ouraring.comListed as CSA STAR Level 1 compliant by third-party security profiler NudgeSecurity, but no evidence found on vendor's own domain or any official Oura publication.
source: ouraring.comListed as PCI compliant by third-party security profiler NudgeSecurity, but no evidence confirmed on vendor's own domain. Oura uses third-party payment processors, so PCI DSS may apply to those processors rather than Oura directly.
source: s.ouraring.comOura Enterprise solution 'harnesses robust NIST 800-171 frameworks for data protection' for DoD deployments. This is a framework alignment claim for a specific product tier, not a formal third-party certification.
source: ouraring.comNo public evidence on vendor's own domain. Not mentioned in security page, privacy policy, or any official Oura publication.
// Privacy & AI training
Trains on customer data
Yes
Data processing agreement
Offered
Data region
Global servers ('Oura is a global company with servers around the world'). Primary EU operations via Oura Health Oy (Finland). Participates in EU-US Data Privacy Framework, UK Extension, and Swiss-US Data Privacy Framework. No specific data residency lock available for standard consumer tiers.
Privacy policy explicitly states: 'We may collect and use personal data to develop, test, improve, and support Oura's own AI, machine learning, and large language model-powered features.' No explicit opt-out for internal AI development is provided. Oura states they do NOT sell personal data to train third-party LLMs. Privacy-protective measures (pseudonymization, aggregation, de-identification) are referenced as used 'where appropriate.' Oura Advisor AI assistant processes personal health data submitted by users. Company is investing in on-device/edge AI processing as a future privacy direction.
// Security controls
End-to-end encryption
Not provided. Data is decryptable by Oura on their cloud servers; users must trust Oura's internal access controls.
mozillafoundation.orgAccess control
Principle of least privilege: 'Oura's security policies restrict employee access to the minimum required to perform their job duties'
ouraring.comAuthentication
Passwordless OTP login, Okta SSO, Google Login, Microsoft Login, two-factor authentication (SMS, email, TOTP, U2F, hardware)
security-profiles.nudgesecurity.comSecurity leadership
CISO and dedicated security team; Data Protection Officer (DPO) for GDPR compliance
ouraring.com// Products & data scope
data: 50+ biometric metrics: heart rate, HRV, blood oxygen, skin temperature, respiration, sleep stages, activity, optional menstrual cycle data, GPS (phone-sourced). All synced to Oura cloud. Mandatory cloud connection; ring not usable offline.
Oura Ring 4 and Ring 5 (launched 2026). Requires paid Membership subscription for full features. Consumer-grade HIPAA posture; no BAA at consumer tier.
data: Aggregated team health data (sleep, readiness, activity, HR, HRV) shared with employer/coach/researcher with member consent. Enterprise analytics dashboard.
BAA available for HIPAA-covered B2B customers. HIPAA Security Rule-aligned controls, GDPR safeguards. NIST 800-171 alignment for DoD tier. IL-5 deployments via Palantir FedStart partner infrastructure.
data: Full biometric sensor data including blinded research data. Research Sponsor acts as data controller for study data.
Separate mobile app. Informed consent form (ICF) governs data use per study. Oura acts as processor for Research Sponsors.
data: Processes personal health data submitted by user plus historical biometric data. Connects to LLM providers. Text submitted to AI assistant is stored.
AI-powered wellness guidance. Data sent to third-party LLM providers with user consent. Personal data used for Oura's own AI/ML model improvement. No end-to-end encryption.
// What to watch
- FedRAMP over-claim risk: NudgeSecurity lists Oura as 'FedRAMP Compliant' but Oura's own page clarifies IL-5 capability is 'via accreditation from Palantir FedStart' - this is a vendor/host cert conflation. Oura is NOT independently FedRAMP authorized.
- ISO 27001, CSA STAR, PCI DSS listed by third-party security profiler (NudgeSecurity) but NONE are confirmed on vendor's own domain (ouraring.com/security). Assessors should request audit report copies before relying on these.
- Trains on user data: Privacy policy explicitly permits using personal data 'to develop, test, improve, and support Oura's own AI, machine learning, and large language model-powered features.' No user-facing opt-out for this internal AI development is documented.
- Legal entity redomiciliation: Oura completed a Delaware flip in early 2026, with US entity (Oura Inc.) now the parent. GDPR data controller accountability structure is in transition; EU subsidiary (Oura Health Oy) remains but governance has shifted.
- No end-to-end encryption: Health biometric data is not end-to-end encrypted. Oura holds decryption keys on their cloud infrastructure. Users must trust Oura's internal access controls for their most sensitive health data.
- DoD / Palantir partnership controversy: A 2025 Slate investigation flagged Oura's Pentagon/DoD enterprise deal with Palantir. CEO stated personal data never touches government systems, but reputational risk exists for enterprise buyers with data sovereignty concerns.
- Mandatory cloud dependency: Ring cannot function without cloud connectivity and active subscription. Raw sensor data is not accessible without going through Oura's infrastructure.
// At a glance
Pricing model
Hardware purchase (Oura Ring 4 from EUR 259 / Ring 5 higher) + Membership subscription required for full features. Enterprise pricing separate.
Self-hostable
No
// How we verified this
Every certification marked HELD is confirmed against a verbatim quote on Oura Inc. (parent, Delaware, US) / Oura Health Oy (EU subsidiary, Oulu, Finland)'s own trust, security, or privacy pages. We reject certifications claimed only on third-party aggregators, on a cloud host's behalf, or by a similarly named company.
Last verified 2026-06-29. Compliance changes over time. Always confirm directly with the vendor before relying on any certification for a purchasing or compliance decision.
ouraring.com