Tutorials, guides, research, industry news, and FAQs for building with health and wearable data — from the Sahha API to scores, biomarkers, insights, archetypes, and integrations.https://resources.sahha.ai/en-ushttps://resources.sahha.ai/news/remote-patient-monitoring-wearables/https://resources.sahha.ai/news/remote-patient-monitoring-wearables/Medicare RPM claims grew 555% in four years. The FDA just cleared Apple Watch for hypertension alerts and the first OTC cuffless blood pressure monitor. Consumer wearables are becoming clinical monitoring devices — and the health data infrastructure behind them needs to keep up.Thu, 23 Apr 2026 00:00:00 GMTRemote MonitoringWearablesHealth DataClinicalMarket Trendshttps://resources.sahha.ai/news/nutrition-tracking-food-data-tech/https://resources.sahha.ai/news/nutrition-tracking-food-data-tech/Manual calorie counting is being replaced by AI food scanning and continuous glucose monitoring. The convergence of nutrition data with activity, sleep, and recovery data is creating the most complete picture of individual health that consumer technology has ever produced.Thu, 16 Apr 2026 00:00:00 GMTNutritionHealth DataAIWearablesCGMhttps://resources.sahha.ai/guides/permissions-and-data-sharing/https://resources.sahha.ai/guides/permissions-and-data-sharing/How users authorize, manage, and revoke health data sharing.Thu, 09 Apr 2026 00:00:00 GMTPrivacyPermissionsGetting StartedSDKhttps://resources.sahha.ai/news/digital-mental-health-behavioral-data/https://resources.sahha.ai/news/digital-mental-health-behavioral-data/Depression detection from wearable data is achieving 66-92% accuracy in research. The $24B digital mental health market is shifting from 'ask how you feel' to 'observe how you're living' — with passive behavioral signals from phones and wearables providing continuous mental health intelligence.Thu, 09 Apr 2026 00:00:00 GMTMental HealthBehavioral DataHealth DataWearablesDigital Phenotypinghttps://resources.sahha.ai/news/employee-wellness-health-data/https://resources.sahha.ai/news/employee-wellness-health-data/Employee wellness programs generate $57 billion annually but most can't prove they work. The shift from survey-based measurement to passive health data — sleep quality, activity patterns, recovery metrics — is creating a new category of evidence-based workplace wellbeing.Thu, 02 Apr 2026 00:00:00 GMTEmployee WellnessHealth DataWearablesCorporate HealthMarket Trendshttps://resources.sahha.ai/guides/score-companion-text/https://resources.sahha.ai/guides/score-companion-text/Turn score numbers into insights users actually read.Tue, 31 Mar 2026 00:00:00 GMTScoresProductUXImplementationhttps://resources.sahha.ai/build/build-a-sahha-mcp-server/https://resources.sahha.ai/build/build-a-sahha-mcp-server/Learn how to build a local Sahha MCP server that exposes health scores, biomarkers, archetypes, and profile data as tools in any MCP-compatible AI client.Mon, 30 Mar 2026 00:00:00 GMTmcptypescriptclaude desktopaiintegrationhealth datahttps://resources.sahha.ai/build/sahha-mcp-agent-triggers/https://resources.sahha.ai/build/sahha-mcp-agent-triggers/Take the Sahha health agent from tutorial four and trigger it automatically — from a Sahha webhook when new scores arrive, or on a nightly cron for a cohort of profiles.Mon, 30 Mar 2026 00:00:00 GMTMCPTypeScriptAIWebhooksAgentshttps://resources.sahha.ai/build/sahha-mcp-agent/https://resources.sahha.ai/build/sahha-mcp-agent/Wire your remote Sahha MCP server into an agentic loop that autonomously queries health data, finds patterns, surfaces insights, and produces a structured output.Mon, 30 Mar 2026 00:00:00 GMTMCPTypeScriptAIClaudeAgentshttps://resources.sahha.ai/build/sahha-mcp-claude-code/https://resources.sahha.ai/build/sahha-mcp-claude-code/Connect your Sahha MCP server to Claude Code to query live health data while you build — explore data shapes, debug integrations, and scaffold code faster.Mon, 30 Mar 2026 00:00:00 GMTmcptypescriptclaude codeaiintegrationhealth datahttps://resources.sahha.ai/build/sahha-mcp-remote/https://resources.sahha.ai/build/sahha-mcp-remote/Switch your Sahha MCP server from stdio to Streamable HTTP, secure it with a bearer token, and deploy it to Railway so any MCP client can connect from anywhere.Mon, 30 Mar 2026 00:00:00 GMTMCPTypeScriptRailwayAIhttps://resources.sahha.ai/guides/scores-explained/https://resources.sahha.ai/guides/scores-explained/What scores measure, how factors work, and why it matters.Thu, 26 Mar 2026 00:00:00 GMTScoresGetting Startedhttps://resources.sahha.ai/build/gemini-health-agent-with-sahha/https://resources.sahha.ai/build/gemini-health-agent-with-sahha/Build an AI health agent powered by Gemini that processes real-time Sahha webhook data and generates actionable health insights.Mon, 23 Mar 2026 00:00:00 GMTwebhooksgeminiintegrationhealth datastructured outputaihttps://resources.sahha.ai/news/femtech-womens-health-data/https://resources.sahha.ai/news/femtech-womens-health-data/A $9 billion market growing toward $100 billion, backed by 150+ VC funds and 9 unicorns. Women's health is the largest underserved segment in digital health — and wearable data that captures cycle-driven biomarker changes is the missing infrastructure layer.Sun, 22 Mar 2026 00:00:00 GMTWomen's HealthFemTechWearablesHealth DataMarket Trendshttps://resources.sahha.ai/build/perplexity-health-agent-with-sahha/https://resources.sahha.ai/build/perplexity-health-agent-with-sahha/Build an AI health agent powered by Perplexity that processes real-time Sahha webhook data and generates grounded, actionable insights.Sat, 21 Mar 2026 00:00:00 GMTwebhooksperplexitysonarintegrationhealth datastructured outputaihttps://resources.sahha.ai/news/longevity-apps-biological-age/https://resources.sahha.ai/news/longevity-apps-biological-age/The science and products behind wearable-based biological age tracking — from PPG aging clocks published in Nature to consumer longevity apps, and what the $56B biohacking market means for health data products.Thu, 19 Mar 2026 00:00:00 GMTWellnessBiomarkersWearablesHealth Datahttps://resources.sahha.ai/build/chatgpt-health-agent-with-sahha/https://resources.sahha.ai/build/chatgpt-health-agent-with-sahha/Build an AI health agent powered by ChatGPT that processes real-time Sahha webhook data and generates actionable health insights.Wed, 11 Mar 2026 00:00:00 GMTwebhooksopenaigpt-5integrationhealth datastructured outputaihttps://resources.sahha.ai/news/ai-predictive-health-analytics/https://resources.sahha.ai/news/ai-predictive-health-analytics/The shift from 'what happened yesterday' to 'what's likely tomorrow' in personal health data — driven by AI models trained on billions of hours of wearable data, with real research outcomes and product implications.Tue, 10 Mar 2026 00:00:00 GMTAIHealth DataWearableshttps://resources.sahha.ai/news/gamification-behavioral-nudges-health-apps/https://resources.sahha.ai/news/gamification-behavioral-nudges-health-apps/Points, streaks, and leaderboards work — up to a point. Research shows gamified health apps drive 340% more engagement and 156% more physical activity, but generic mechanics plateau and can cause burnout. Health data makes gamification adaptive: nudges that know when you're ready, recovered, or at risk.Sun, 08 Mar 2026 00:00:00 GMTGamificationEngagementHealth DataPersonalizationBehavioral Sciencehttps://resources.sahha.ai/build/elevenlabs-health-briefing-with-sahha/https://resources.sahha.ai/build/elevenlabs-health-briefing-with-sahha/Turn health data into personalized audio briefings with AI and text-to-speech.Thu, 05 Mar 2026 00:00:00 GMTElevenLabsAIText to SpeechTypeScripthttps://resources.sahha.ai/news/state-of-wearable-health-data/https://resources.sahha.ai/news/state-of-wearable-health-data/Where the wearable health data industry stands in 2026: the market numbers, the technology advances, the regulatory shifts, and the structural challenges that will shape the next five years.Thu, 05 Mar 2026 00:00:00 GMTWearablesHealth DataTrendsPrivacy & Compliancehttps://resources.sahha.ai/news/passive-health-data-collection/https://resources.sahha.ai/news/passive-health-data-collection/What smartphone sensors can passively capture about a user's health, how iOS and Android differ in their capabilities, and why smartphone-only health data matters for reaching the 70%+ of users without wearables.Thu, 26 Feb 2026 00:00:00 GMTHealth DataMobileDeveloper Toolshttps://resources.sahha.ai/guides/archetypes-supplement-recommendations/https://resources.sahha.ai/guides/archetypes-supplement-recommendations/Use Sahha Archetypes to power responsible, explainable product suggestions for supplement and nutrition storefronts.Wed, 25 Feb 2026 00:00:00 GMTArchetypesPersonalizationNutritionhttps://resources.sahha.ai/news/connected-fitness-gym-tech/https://resources.sahha.ai/news/connected-fitness-gym-tech/Wearable technology is the #1 fitness trend for 2026. With 50% of new gym members canceling within six months, fitness clubs are turning to health data, AI-driven personalization, and connected equipment to solve the retention problem that has defined the industry for decades.Sun, 22 Feb 2026 00:00:00 GMTFitnessWearablesHealth DataMarket TrendsPersonalizationhttps://resources.sahha.ai/build/instacart-nutrition-defaults-with-sahha/https://resources.sahha.ai/build/instacart-nutrition-defaults-with-sahha/Use health scores to personalize nutrition and build Instacart shopping lists.Thu, 19 Feb 2026 00:00:00 GMTReact NativeExpressScoresTypeScripthttps://resources.sahha.ai/news/fitness-app-personalization/https://resources.sahha.ai/news/fitness-app-personalization/The evidence on why personalized fitness programs dramatically outperform generic ones, and how wearable and smartphone health data powers the next generation of adaptive coaching apps.Thu, 19 Feb 2026 00:00:00 GMTWellnessPersonalizationHealth DataStrategyhttps://resources.sahha.ai/build/onesignal-health-data-with-sahha/https://resources.sahha.ai/build/onesignal-health-data-with-sahha/Integrate Sahha archetype outputs into OneSignal user tags for smarter segmentation and personalized messaging based on health and lifestyle patterns.Thu, 12 Feb 2026 00:00:00 GMTOneSignalWebhooksEnrichmentTypeScriptHealth DataUser SegmentationPersonalizationhttps://resources.sahha.ai/news/healthkit-vs-health-connect/https://resources.sahha.ai/news/healthkit-vs-health-connect/A developer-focused comparison of Apple HealthKit and Google Health Connect covering architecture, data types, permissions, background delivery, and the real challenges of supporting both platforms.Thu, 12 Feb 2026 00:00:00 GMTDeveloper ToolsMobileHealth Datahttps://resources.sahha.ai/build/iterable-health-data-with-sahha/https://resources.sahha.ai/build/iterable-health-data-with-sahha/A step-by-step tutorial to integrate Sahha archetype outputs into Iterable user profiles as custom attributes, enabling smarter segmentation and personalized messaging based on health and lifestyle patterns. This guide covers prerequisites, webhook configuration, attribute mapping strategies, implementation examples, and testing tips for a seamless integration.Thu, 05 Feb 2026 00:00:00 GMTIterableWebhooksEnrichmentTypeScripthttps://resources.sahha.ai/news/wearable-data-health-insurance/https://resources.sahha.ai/news/wearable-data-health-insurance/How leading insurers are integrating wearable data into wellness incentive programs — the evidence on what works, the ROI, and what it means for the future of health insurance.Thu, 05 Feb 2026 00:00:00 GMTInsuranceWearablesHealth DataWellnesshttps://resources.sahha.ai/guides/archetypes-gym-class-recommendations/https://resources.sahha.ai/guides/archetypes-gym-class-recommendations/A practical guide to turning Sahha Archetypes into explainable, high-converting class recommendations in booking flows.Wed, 04 Feb 2026 00:00:00 GMTArchetypesPersonalizationFitnesshttps://resources.sahha.ai/news/glp1-digital-weight-management/https://resources.sahha.ai/news/glp1-digital-weight-management/GLP-1 drugs are projected to generate $84.5 billion in 2026 sales alone. The downstream effects on fitness, nutrition, wearable health data, and app-based coaching are creating a new product category that health and wellness teams can't ignore.Sun, 01 Feb 2026 00:00:00 GMTGLP-1Weight ManagementHealth DataFitnessMarket Trendshttps://resources.sahha.ai/build/customerio-health-data-with-sahha/https://resources.sahha.ai/build/customerio-health-data-with-sahha/A step-by-step tutorial to integrate Sahha archetype outputs into Customer.io user attributes, enabling smarter segmentation and personalized messaging based on health and lifestyle patterns. This guide covers prerequisites, webhook configuration, attribute mapping strategies, implementation examples, and testing tips for a seamless integration.Thu, 29 Jan 2026 00:00:00 GMTCustomer.ioWebhooksEnrichmentTypeScriptIntegrationUser ProfilesSegmentationPersonalizationhttps://resources.sahha.ai/news/health-app-churn-retention/https://resources.sahha.ai/news/health-app-churn-retention/A data-backed analysis of why health app retention is so poor, the research on what causes abandonment, and the emerging strategies that top-performing apps use to keep users engaged.Thu, 29 Jan 2026 00:00:00 GMTStrategyHealth DataPersonalizationhttps://resources.sahha.ai/build/klaviyo-health-data-with-sahha/https://resources.sahha.ai/build/klaviyo-health-data-with-sahha/A step-by-step tutorial to integrate Sahha archetype outputs into Klaviyo user attributes, enabling smarter segmentation and personalized messaging based on health and lifestyle patterns. This guide covers prerequisites, webhook configuration, attribute mapping strategies, implementation examples, and testing tips for a seamless integration.Thu, 22 Jan 2026 00:00:00 GMTKlaviyoWebhooksEnrichmentTypeScriptIntegrationUser ProfilesSegmentationPersonalizationhttps://resources.sahha.ai/news/hipaa-compliant-health-data-apis/https://resources.sahha.ai/news/hipaa-compliant-health-data-apis/When HIPAA applies to your health app (and when it doesn't), what the 2026 Security Rule changes mean, how state laws and FTC rules fill the gaps, and a practical compliance checklist for product teams choosing a health data API.Thu, 22 Jan 2026 00:00:00 GMTPrivacy & ComplianceHealth DataDeveloper Toolshttps://resources.sahha.ai/build/amplitude-health-data-with-sahha/https://resources.sahha.ai/build/amplitude-health-data-with-sahha/A step-by-step tutorial to integrate Sahha archetype outputs into Amplitude user profiles as custom attributes, enabling smarter segmentation and personalized messaging based on health and lifestyle patterns. This guide covers prerequisites, webhook configuration, attribute mapping strategies, implementation examples, and testing tips for a seamless integration.Thu, 15 Jan 2026 00:00:00 GMTAmplitudeWebhooksEnrichmentTypeScriptUser ProfilesSegmentationPersonalizationhttps://resources.sahha.ai/news/build-vs-buy-health-data-infrastructure/https://resources.sahha.ai/news/build-vs-buy-health-data-infrastructure/What it really costs to build health data pipelines from scratch vs integrating an existing API — covering engineering, maintenance, compliance, and opportunity cost.Thu, 15 Jan 2026 00:00:00 GMTInfrastructureHealth DataStrategyhttps://resources.sahha.ai/guides/archetypes-nutrition-recommendations/https://resources.sahha.ai/guides/archetypes-nutrition-recommendations/Use Sahha Archetypes to deliver responsible, explainable nutrition content, meal plans, and routines inside diet and nutrition apps.Wed, 14 Jan 2026 00:00:00 GMTArchetypesPersonalizationNutritionhttps://resources.sahha.ai/build/braze-health-data-with-sahha/https://resources.sahha.ai/build/braze-health-data-with-sahha/A step-by-step tutorial to integrate Sahha archetype outputs into Braze user profiles as custom attributes, enabling smarter segmentation and personalized messaging based on health and lifestyle patterns. This guide covers prerequisites, webhook configuration, attribute mapping strategies, implementation examples, and testing tips for a seamless integration.Thu, 08 Jan 2026 00:00:00 GMTBrazeWebhooksEnrichmentTypeScriptUser ProfilesSegmentationPersonalizationhttps://resources.sahha.ai/news/sleep-tech-market-consumer-health/https://resources.sahha.ai/news/sleep-tech-market-consumer-health/A $66B market built on the world's most common health problem. Sleep data drives higher user engagement and longer retention than any other health metric — here's how the product landscape is evolving and what it means for teams building health-aware apps.Thu, 08 Jan 2026 00:00:00 GMTSleepWearablesHealth DataMarket Trendshttps://resources.sahha.ai/build/mparticle-health-data-with-sahha/https://resources.sahha.ai/build/mparticle-health-data-with-sahha/Receive Sahha ArchetypeCreatedIntegrationEvent webhooks, verify signatures, and forward them to mParticle as user attributes + custom events.Thu, 18 Dec 2025 00:00:00 GMTmParticleWebhooksData StreamingTypeScriptIntegrationUser ProfilesSegmentationPersonalizationhttps://resources.sahha.ai/news/sahha-new-data-pipeline-ios-sdk/https://resources.sahha.ai/news/sahha-new-data-pipeline-ios-sdk/A ground-up rebuild of the data pipeline for faster throughput and better accuracy, paired with overhauled SDKs across every platform — addressing the most-requested issues: native step tracking, background refresh, battery efficiency, and upload consistency.Wed, 10 Dec 2025 00:00:00 GMTAnnouncementDeveloper ToolsInfrastructurehttps://resources.sahha.ai/build/segment-health-data-with-sahha/https://resources.sahha.ai/build/segment-health-data-with-sahha/Receive Sahha ArchetypeCreatedIntegrationEvent webhooks, verify signatures, and forward them to Segment as Identify (traits) + Track (events) for audiences, journeys, and downstream tools.Thu, 04 Dec 2025 00:00:00 GMTSegmentWebhooksData StreamingTypeScriptCDPSegmentationPersonalizationIntegrationhttps://resources.sahha.ai/guides/health-data-marketing-cx/https://resources.sahha.ai/guides/health-data-marketing-cx/An educational guide to routing Sahha Scores, Factors, Archetypes, Biomarkers, and Insights into lifecycle messaging, personalization, and experience decisioning.Wed, 03 Dec 2025 00:00:00 GMTMarketingPersonalizationIntegrationAnalyticshttps://resources.sahha.ai/build/react-native-sdk-setup-sahha/https://resources.sahha.ai/build/react-native-sdk-setup-sahha/Wire up Sahha in React Native with Apple Health, Health Connect, and secure auth.Wed, 26 Nov 2025 00:00:00 GMTReact NativeSDKiOSAndroidhttps://resources.sahha.ai/build/nextjs-health-dashboard-with-sahha/https://resources.sahha.ai/build/nextjs-health-dashboard-with-sahha/Firebase, Next.js, shadcn/ui, and AI-powered health insights.Wed, 12 Nov 2025 00:00:00 GMTNext.jsFirebaseOpenAIDashboardhttps://resources.sahha.ai/guides/health-data-marketing-inputs/https://resources.sahha.ai/guides/health-data-marketing-inputs/Turn health and wearable data into personalized campaigns that boost engagement.Wed, 05 Nov 2025 00:00:00 GMTMarketingPersonalizationSegmentationhttps://resources.sahha.ai/build/convex-data-streaming-with-sahha/https://resources.sahha.ai/build/convex-data-streaming-with-sahha/Capture Sahha webhook events in Convex with HTTP Actions.Wed, 22 Oct 2025 00:00:00 GMTConvexWebhooksData StreamingTypeScriptHealth Datahttps://resources.sahha.ai/guides/archetypes-explained/https://resources.sahha.ai/guides/archetypes-explained/Learn about Sahha archetypes and how to use them in your product.Wed, 15 Oct 2025 00:00:00 GMTArchetypesPersonalizationSegmentationGetting Startedhttps://resources.sahha.ai/build/supabase-data-streaming-with-sahha/https://resources.sahha.ai/build/supabase-data-streaming-with-sahha/Capture Sahha webhook events in Postgres with Supabase Edge Functions.Wed, 08 Oct 2025 00:00:00 GMTSupabaseWebhooksData StreamingTypeScripthttps://resources.sahha.ai/build/firebase-data-streaming-with-sahha/https://resources.sahha.ai/build/firebase-data-streaming-with-sahha/Capture Sahha webhook events in Firestore with Cloud Functions.Wed, 24 Sep 2025 00:00:00 GMTFirebaseWebhooksData StreamingTypeScripthttps://resources.sahha.ai/guides/comparisons-explained/https://resources.sahha.ai/guides/comparisons-explained/Three lenses that turn raw values into context users can read.Wed, 24 Sep 2025 00:00:00 GMTComparisonsInsightsGetting Startedhttps://resources.sahha.ai/build/nodejs-webhook-setup-with-sahha/https://resources.sahha.ai/build/nodejs-webhook-setup-with-sahha/Build a webhook receiver with HMAC verification and ngrok tunneling.Wed, 10 Sep 2025 00:00:00 GMTWebhooksNode.jsExpressTypeScripthttps://resources.sahha.ai/guides/trends-explained/https://resources.sahha.ai/guides/trends-explained/Directional signals you can actually trigger product logic from.Wed, 03 Sep 2025 00:00:00 GMTTrendsInsightsGetting Startedhttps://resources.sahha.ai/guides/insights-explained/https://resources.sahha.ai/guides/insights-explained/Signals of change and context, sitting above raw scores.Wed, 13 Aug 2025 00:00:00 GMTInsightsTrendsComparisonsGetting Startedhttps://resources.sahha.ai/guides/high-intensity-activity-duraction-explained/https://resources.sahha.ai/guides/high-intensity-activity-duraction-explained/Learn about high intensity activity duration and how to use it in your product.Wed, 23 Jul 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/news/sahha-series-seed-1-2m-funding/https://resources.sahha.ai/news/sahha-series-seed-1-2m-funding/Sahha closes a $1.2M round led by returning investors Supermoon Capital, Aura Ventures, and Antler — with new backing from Gandel Invest, Func Ventures, and Cutri Family Office — to scale the platform that turns fragmented health data into personalized engagement.Mon, 21 Jul 2025 00:00:00 GMTAnnouncementFundingHealth DataDeveloper Toolshttps://resources.sahha.ai/guides/medium-intensity-activity-duraction-explained/https://resources.sahha.ai/guides/medium-intensity-activity-duraction-explained/Learn about medium intensity activity duration and how to use it in your product.Wed, 09 Jul 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/guides/low-intensity-activity-duraction-explained/https://resources.sahha.ai/guides/low-intensity-activity-duraction-explained/Learn about low intensity activity duration and how to use it in your product.Wed, 25 Jun 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/guides/floors-climbed-explained/https://resources.sahha.ai/guides/floors-climbed-explained/Learn about floors climbed and how to use it in your product.Wed, 11 Jun 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/guides/total-energy-burned-explained/https://resources.sahha.ai/guides/total-energy-burned-explained/Learn about total energy burned and how to use it in your product.Wed, 28 May 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/guides/active-energy-burned-explained/https://resources.sahha.ai/guides/active-energy-burned-explained/Learn about active energy burned and how to use it in your product.Wed, 14 May 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/guides/active-hours-explained/https://resources.sahha.ai/guides/active-hours-explained/Learn about active hours and how to use it in your product.Wed, 23 Apr 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/guides/active-duration-explained/https://resources.sahha.ai/guides/active-duration-explained/Learn about active duration and how to use it in your product.Wed, 09 Apr 2025 00:00:00 GMTBiomarkersActivityGetting Startedhttps://resources.sahha.ai/news/sahha-insights-trends-comparisons/https://resources.sahha.ai/news/sahha-insights-trends-comparisons/A new product that answers the questions raw scores can't: Is this user improving or declining? How do they compare to others? Sahha Insights delivers trend detection and population-level comparisons through a single API.Tue, 01 Apr 2025 00:00:00 GMTAnnouncementProduct LaunchHealth DataTrendshttps://resources.sahha.ai/guides/circadian-alignment-explained/https://resources.sahha.ai/guides/circadian-alignment-explained/Learn about circadian alignment and how to use it in your product.Wed, 19 Mar 2025 00:00:00 GMTBiomarkersSleepGetting Startedhttps://resources.sahha.ai/guides/sleep-latency-explained/https://resources.sahha.ai/guides/sleep-latency-explained/Learn about sleep latency and how to use it in your product.Wed, 05 Mar 2025 00:00:00 GMTBiomarkersSleepGetting Startedhttps://resources.sahha.ai/guides/sleep-debt-explained/https://resources.sahha.ai/guides/sleep-debt-explained/Learn about sleep debt and how to use it in your product.Wed, 19 Feb 2025 00:00:00 GMTBiomarkersSleepGetting Startedhttps://resources.sahha.ai/guides/sleep-regularity-explained/https://resources.sahha.ai/guides/sleep-regularity-explained/Learn about sleep regularity and how to use it in your product.Wed, 05 Feb 2025 00:00:00 GMTBiomarkersSleepGetting Startedhttps://resources.sahha.ai/research/sport-class-recommendation/https://resources.sahha.ai/research/sport-class-recommendation/82.7% of users engaged in sports similar to their preferences — validating a similarity-based approach to fitness class recommendations across 499 users.Wed, 22 Jan 2025 00:00:00 GMThttps://resources.sahha.ai/news/sahha-archetypes-behavioral-profiling/https://resources.sahha.ai/news/sahha-archetypes-behavioral-profiling/A new product that converts raw health data into dynamic personality profiles — sleep patterns, activity archetypes, exercise habits — so product teams can personalize experiences without building behavioral models from scratch.Mon, 20 Jan 2025 00:00:00 GMTAnnouncementProduct LaunchPersonalizationhttps://resources.sahha.ai/guides/sleep-data-deep-dive/https://resources.sahha.ai/guides/sleep-data-deep-dive/Turn Sahha sleep data into confident product features with this comprehensive guide.Wed, 15 Jan 2025 00:00:00 GMTSleepBiomarkersScoresInsightshttps://resources.sahha.ai/news/sahha-real-time-scores-biomarkers/https://resources.sahha.ai/news/sahha-real-time-scores-biomarkers/Health scores and biomarkers that update as users live their lives — no more waiting for batch processing. Sahha's real-time scoring pipeline delivers instant health intelligence through API and webhook.Wed, 08 Jan 2025 00:00:00 GMTAnnouncementProduct LaunchBiomarkershttps://resources.sahha.ai/guides/wellbeing-score-science/https://resources.sahha.ai/guides/wellbeing-score-science/Evidence for holistic wellbeing scoringWed, 18 Dec 2024 00:00:00 GMTScoresWellbeingSciencehttps://resources.sahha.ai/news/sahha-smartphone-sleep-tracking/https://resources.sahha.ai/news/sahha-smartphone-sleep-tracking/Apple removed iPhone sleep tracking in iOS 18, leaving millions without passive sleep data. Sahha built a proprietary smartphone-only sleep estimation algorithm that fills the gap — no wearable required.Thu, 12 Dec 2024 00:00:00 GMTAnnouncementProduct LaunchWellnessMobilehttps://resources.sahha.ai/guides/mental-wellbeing-score-science/https://resources.sahha.ai/guides/mental-wellbeing-score-science/Evidence for behavioral mental wellbeing signalsWed, 04 Dec 2024 00:00:00 GMTScoresMental WellbeingSciencehttps://resources.sahha.ai/guides/readiness-score-science/https://resources.sahha.ai/guides/readiness-score-science/Evidence linking recovery to performanceWed, 13 Nov 2024 00:00:00 GMTScoresReadinessSciencehttps://resources.sahha.ai/research/evaluate-mental-wellbeing-digital-data/https://resources.sahha.ai/research/evaluate-mental-wellbeing-digital-data/How activity and sleep patterns connect to mental wellbeing — and how Sahha's Mental Well-Being Score quantifies that relationship.Sun, 10 Nov 2024 00:00:00 GMThttps://resources.sahha.ai/guides/activity-score-science/https://resources.sahha.ai/guides/activity-score-science/Evidence behind daily movement scoringWed, 23 Oct 2024 00:00:00 GMTScoresActivitySciencehttps://resources.sahha.ai/guides/sleep-score-science/https://resources.sahha.ai/guides/sleep-score-science/Evidence for sleep duration and qualityWed, 02 Oct 2024 00:00:00 GMTScoresSleepSciencehttps://resources.sahha.ai/guides/wellbeing-score-explained/https://resources.sahha.ai/guides/wellbeing-score-explained/One score for the full picture — activity and sleep combined.Wed, 18 Sep 2024 00:00:00 GMTScoresWellbeingGetting Startedhttps://resources.sahha.ai/news/sahha-readiness-score-launch/https://resources.sahha.ai/news/sahha-readiness-score-launch/A new composite score that synthesizes eight recovery and strain factors — from deep sleep and HRV to exercise load and sleep debt — into one daily readiness signal, available from smartphones and wearables via a single API call.Tue, 17 Sep 2024 00:00:00 GMTAnnouncementProduct LaunchWellnessBiomarkershttps://resources.sahha.ai/guides/mental-wellbeing-score-explained/https://resources.sahha.ai/guides/mental-wellbeing-score-explained/What the Mental Wellbeing Score measures and why it doesn't ask how you feel.Wed, 04 Sep 2024 00:00:00 GMTScoresMental WellbeingGetting Startedhttps://resources.sahha.ai/guides/readiness-score-explained/https://resources.sahha.ai/guides/readiness-score-explained/What the Readiness Score measures and why it catches fatigue before you feel it.Wed, 14 Aug 2024 00:00:00 GMTScoresReadinessGetting Startedhttps://resources.sahha.ai/guides/activity-score-explained/https://resources.sahha.ai/guides/activity-score-explained/What the Activity Score measures and why it's more than step counting.Wed, 24 Jul 2024 00:00:00 GMTScoresActivityGetting Startedhttps://resources.sahha.ai/guides/sleep-score-explained/https://resources.sahha.ai/guides/sleep-score-explained/What the Sleep Score measures and why duration alone isn't enough.Wed, 10 Jul 2024 00:00:00 GMTScoresSleepGetting Startedhttps://resources.sahha.ai/guides/biomarkers-vs-datalogs/https://resources.sahha.ai/guides/biomarkers-vs-datalogs/Learn when to use Data Logs vs Biomarkers in your Sahha integration.Thu, 20 Jun 2024 00:00:00 GMTBiomarkersIntegrationAnalyticshttps://resources.sahha.ai/research/behavioral-markers-digital-health/https://resources.sahha.ai/research/behavioral-markers-digital-health/A review of behavioral inference from phone and wearable sensor data — covering mental state, lifestyle, personality, and cognition.Wed, 12 Jun 2024 00:00:00 GMThttps://resources.sahha.ai/guides/biomarkers-explained/https://resources.sahha.ai/guides/biomarkers-explained/Learn about Sahha Biomarkers and how to use them in your product.Wed, 05 Jun 2024 00:00:00 GMTBiomarkersIntegrationGetting Startedhttps://resources.sahha.ai/build/claude-health-agent-with-sahha/https://resources.sahha.ai/build/claude-health-agent-with-sahha/Build an AI health agent powered by Claude that processes real-time Sahha webhook data and generates actionable health insights.Sat, 01 Jun 2024 00:00:00 GMTwebhooksanthropicclaudesonnetintegrationhealth datastructured outputaihttps://resources.sahha.ai/guides/data-dictionary/https://resources.sahha.ai/guides/data-dictionary/Comprehensive list of all data points available across Sahha's product suiteMon, 15 Apr 2024 00:00:00 GMTIntegrationGetting Startedhttps://resources.sahha.ai/research/mental-state-and-activity/https://resources.sahha.ai/research/mental-state-and-activity/Every 1,000 extra daily steps linked to lower DASS-21 depression, anxiety, and stress scores across 301 participants.Sun, 04 Feb 2024 00:00:00 GMThttps://resources.sahha.ai/research/smartphone-stress-detection/https://resources.sahha.ai/research/smartphone-stress-detection/Logistic regression achieves AUC 0.76 for stress detection using smartphone-derived steps, sleep, and phone unlock data from 820 participants across 15 countries.Mon, 18 Dec 2023 00:00:00 GMThttps://resources.sahha.ai/research/smartphone-activity-depression-study/https://resources.sahha.ai/research/smartphone-activity-depression-study/In 2,068 participants, smartphone-derived activity patterns — including nighttime activity and sleep regularity — were significantly associated with depression levels, with sex-specific differences.Mon, 23 Oct 2023 00:00:00 GMThttps://resources.sahha.ai/research/passive-digital-phenotyping-mental-health/https://resources.sahha.ai/research/passive-digital-phenotyping-mental-health/Self-report mental health apps suffer from engagement and accuracy problems. This review examines the evidence for passive digital phenotyping as a scalable, objective alternative.Wed, 02 Aug 2023 00:00:00 GMThttps://resources.sahha.ai/research/sleep-disturbances-depression-predictor/https://resources.sahha.ai/research/sleep-disturbances-depression-predictor/Insomnia doubles the risk of developing depression. This review examines how sleep disturbances precede depressive episodes and how passive monitoring could enable early detection.Wed, 10 May 2023 00:00:00 GMThttps://resources.sahha.ai/research/research-study-protocol/https://resources.sahha.ai/research/research-study-protocol/The protocol behind Sahha's longitudinal mental health study — covering recruitment across 17 countries, passive data collection, psychometric validation, and ethical safeguards.Sat, 18 Feb 2023 00:00:00 GMT