{
 "name": "Sleep Tracker - Cernidia",
 "tagline": "Understand your signals",
 "description": "Understand your signals. Shape your day around them.\n\nCernidia helps you make sense of your sleep, recovery and daily energy, so everyday choices about rest, movement and focus have more context. See the bigger picture behind your numbers and notice patterns over time.\n\nNo ads, subscriptions or in-app purchases. No Cernidia account needed.\n\nUNDERSTAND YOUR SIGNALS\n• Review your sleep and your next planned sleep window.\n• Follow your daily energy estimate and recovery in your personal context.\n• Explore breathing-rate trends, blood-oxygen readings and heart-rate zones when suitable data is available.\n• Add a quick check-in to record how you feel.\n\nCONNECT YOUR WEARABLES\nUse Apple Health with Apple Watch, or connect an existing WHOOP account. WHOOP Recovery, Sleep, Strain and Workouts are labelled separately. Connections are optional, and Cernidia remains usable without a wearable.\n\nPUT INSIGHTS INTO YOUR DAY\nGive tasks, routines and recovery time a place in your day. Optional calendar access helps your plans fit around real commitments. The Apple Watch companion shows your current and next activity, lets you record an energy check-in and adds heart-rate context to workouts you start.\n\nCHOOSE YOUR WAKE-UP WINDOW\nSmart Wake lets you choose a wake-up window and uses previously recorded sleep phases to estimate a wake time. Your latest wake time serves as a backup. Alarm or notification permissions are needed for alerts; Smart Wake does not detect your current sleep stage in real time.\n\nPRIVATE AND OPTIONAL\nYour health summaries, check-ins and plans stay on your devices. Cernidia has no app-data cloud sync, product analytics, advertising or cross-app tracking. The optional WHOOP connection uses an online authorization service. WHOOP health records are fetched directly to your iPhone and stored locally.\n\nWHAT TO EXPECT\nPersonal comparisons need enough readable history. Missing data stays unknown. Features depend on your device, permissions and available records. Apple Watch and WHOOP devices are sold separately; WHOOP also requires its own membership.\n\nCernidia supports general wellness and everyday decisions. It does not diagnose conditions or provide medical treatment recommendations.",
 "url": "https://debuts.app/apps/sleep-tracker-cernidia",
 "category": "Health and fitness",
 "platforms": [
  "iPhone and iPad"
 ],
 "pricing": "free",
 "use_cases": [],
 "audience": [],
 "links": {
  "app_store": "https://apps.apple.com/us/app/sleep-tracker-cernidia/id6816678341",
  "google_play": null,
  "website": "https://cernidia.netlify.app/en/"
 },
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 ],
 "claimed": false,
 "verified": false,
 "maker": "Sven Kraln",
 "upvotes": null,
 "followers": null,
 "rating": null,
 "ratings": 0,
 "awards": [],
 "launches": [],
 "ai_ready": 78,
 "badges": {
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}