Privacy & AI
AI Data Use & Coach Sharing
A clear explanation of which client records can inform AI advice, who may see them, and how to manage sharing.
Coach Impact OS uses available, appropriately authorized data to answer user-requested coaching questions. Broad access to eligible evidence does not mean that every raw record is sent to an AI model on every request. Long histories may be summarized with coverage limitations disclosed. An AI model and a human coach have distinct access scopes.
Core coaching
Training, cardio, goals, exercise records, assessments, check-ins, prescriptions and coaching feedback are used to deliver the coaching features you request. An assigned coach can use permitted coaching records while the relationship is active.
Coaching notes and workout observations
Virtual Coach may interpret client-authored workout, exercise, set and cardio notes alongside training history, plus coach notes deliberately marked shared. Coach Copilot and Program Intelligence may interpret notes within the assigned coach's permitted categories, including that coach's internal notes. Internal/team coach notes are not shown to a client's AI. Sensitive or unclassified notes may be withheld, and each analysis can use a summarized selection with coverage disclosed.
Nutrition
Food diaries, nutrient estimates, nutrition goals, weight and relevant training can support Nutrition AI and meal-plan drafting. Nutrition sharing with a human coach is subject to the applicable client–coach permissions.
Connected health and wearables
Health Connect, WHOOP, Garmin and similar data are used only when the provider is connected and the appropriate permissions are granted. Sharing imported connected-health data with a coach requires a separately recorded authorization. Platform-specific permissions also apply.
Medical and sensitive information
Detailed medical reports, medications and similar sensitive records are not automatically opened to coaches by a coaching relationship. Medical report AI summaries and coach sharing require a suitable purpose, access restrictions and explicit authorization where required.
Private Life Intelligence
Private reflections, relationships, journals and personal life data are not included in coach-facing AI context. A client may deliberately share a selected insight without opening the underlying private records.
Evidence transparency and purpose limits
Where available, AI answers can include a privacy-safe evidence-coverage summary: source category, retrieval or exclusion status, date window and safe counts. This is not a claim that every retrieved raw record was read by the AI. Source errors and partial histories must be disclosed. A coach-facing assistant is limited to an active coaching relationship and authorized categories; derived information inherits the sensitivity of its inputs. Sensitive mixed-topic coaching notes may be withheld pending review.
Permission changes and coaching transitions
Coach-facing authorization is checked when a request begins, including after revocation and transitions to independent training. Previously generated or exported reports may require separate retention and access controls. The system cannot guarantee deletion of copies already lawfully downloaded; clients can use existing privacy and deletion channels to request applicable actions.
Research and documents
Second Brain searches only documents available under the user's account and document permissions. Research sources support—not replace—recorded client evidence. The model may receive relevant excerpts rather than entire documents.
Your controls
Clients can review the coach-sharing categories made available in their profile, manage individual connected-device permissions through the provider or Health Connect settings, and request deletion of eligible imported data. A request such as “exclude WHOOP” applies to that AI question; it does not itself disconnect the device or delete saved records.
Some older coaching relationships use established permissions rather than the newer transfer-sharing workflow. Those may need review when access changes. Changes to permissions must be applied by the app and underlying data controls—not merely stated in AI text.
AI is decision support, not medical care. It may have missing or outdated data, and connected health or nutrition estimates should not be treated as clinical facts. Consult qualified professionals for clinical decisions.