Terms of Service

By using the UNDERPRESSURE website and iOS app, you agree to these terms. ## What UNDERPRESSURE is UNDERPRESSURE is a wellness app providing structured intervention content, blood pressure logging, and AI-generated insights for adults interested in blood pressure management. It is not a medical device, not a diagnostic tool, and not a substitute for medical care. See /legal/medical-disclaimer for full medical context. ## Subscriptions Pro subscriptions are sold through the iOS App Store. Apple's payment terms apply. You can cancel anytime through App Store settings; refund eligibility is governed by Apple. ## Acceptable use Don't reverse-engineer the app to extract other users' data — there isn't any to extract, but don't try. Don't redistribute content from this site or the app without attribution and consent. ## Liability UNDERPRESSURE is provided "as is." We make no warranties about specific health outcomes. See the medical disclaimer. ## Governing law Colorado, United States. ## Changes Material changes to these terms will be noted in /changelog with the effective date. ## Contact underpressure@suur.io