What leaves your device

• When youWhat's sentWhere it goes
• Use Longevity, Vitaclaris Age, the check-ins, Health, meds and their reminders, visits, food, sleep or widgetsNothingStays on your device
• Use Today, labs to ask for, where to get tested, what changed, blood age, the heart risk estimate, your plan, the weekly brief, medication help or the programsNothing: they're worked out on your iPhone, and where to get tested opens public pages with nothing about you in themStays on your device
• Add a reading (blood pressure, weight or blood sugar)Nothing: it's saved in Vitaclaris and, if you allow it, in the Health app from Apple, on your own iPhone. A family profile's readings stay in VitaclarisStays on your device
• Record a visitNothing: the audio and its transcript stay on your iPhone, and a short visit can be summarized on it with Apple IntelligenceStays on your device
• Use AI on your iPhoneNothing: Apple Intelligence writes it on your iPhoneStays on your device
• Keep a family profile on your iPhoneNothingStays on your device
• Count food and workouts from other appsNothing: Vitaclaris reads them from the Health app on your iPhoneStays on your device
• Connect Health RecordsNothing: Vitaclaris reads your records from the Health app on your iPhoneStays on your device
• Use Simple viewNothing new: it shows what's on your iPhone. Readings you type also go to the Health app from Apple only if you say yes, and only your own, on your own iPhone. Reminders said out loud use the phone's own voiceStays on your device
• Use Vitaclaris on your Apple WatchToday's and tomorrow's summary (water, medications and doses, fasting, appointments and to-dos), sent by your iPhone over Apple's own watch connection; what you tap on the watch goes back the same wayYour Apple Watch, not the Vitaclaris server or iCloud
• Ask a questionYour question and the health details needed to answer itAnthropic (Claude), through the Vitaclaris server
• Add a medical documentThe document, with your age, sex, conditions and medications for contextAnthropic (Claude), through the Vitaclaris server
• Say yes to reading a visit note from your health recordsThe note, with your age, sex, conditions and medications for contextAnthropic (Claude), through the Vitaclaris server
• Snap a meal or a nutrition labelThe photo and your nutrition targetsAnthropic (Claude), through the Vitaclaris server
• Ask for a reflection on your wellbeingWhat you logged on the Wellbeing tab in the last 2 weeks and your recent wellbeing check scores, as numbers; no other AI feature gets them. Never the check's questions.Anthropic (Claude), through the Vitaclaris server
• Have Claude write updates for your care circleThe result or visit they're about, your medications and the action items it touches, and each person's relationship, language and style. Never their names, emails or phone numbers.Anthropic (Claude), through the Vitaclaris server
• Have Claude write a summary for your care circleWhat's new since the last one, your medications, coming appointments and open questions, and each person's relationship, language and style. Never their names, emails or phone numbers.Anthropic (Claude), through the Vitaclaris server
• Tap Explain on a result, a medication or a reportWhat's being explained (a result with its values, dates and the lab's ranges and flags; a medication with its dose, the doses you logged and when you took it; a report's text as it was read), the related information from your records (related results, your other medications and supplements, allergies, conditions and upcoming visits), and the public health information found for itAnthropic (Claude), through the Vitaclaris server
• Get an answer in SearchThe words you searched for, what search found in your records for them, your age and sex, your current medications and what's coming upAnthropic (Claude), through the Vitaclaris server
• Have an explanation rewritten for familyThe explanation and the information it was written from, and the person's kind of relationship, language, channel, style and your notes on them. Never their name, email or phone number.Anthropic (Claude), through the Vitaclaris server
• Ask how today's food, your sleep or your flares are goingWhat you ate today against your targets, with your allergies, foods to avoid, diet and saved foods; your recent nights of sleep and the patterns the app counted in your own logs; the flares you logged, what the app found more often before them, and your conditionsAnthropic (Claude), through the Vitaclaris server
• Use the GLP-1 companionThe medication with its doses since the first one, the side effects you logged, your body composition readings, the protein you ate and your strength sessionsAnthropic (Claude), through the Vitaclaris server
• Ask for the Longevity planYour age and sex, Vitaclaris Age, and the steps the app chose from your Longevity measuresAnthropic (Claude), through the Vitaclaris server
• Ask for your history's prevention and follow-up planYour age and sex, conditions, current medications, the results the lab flagged in the last year, your family history and the plan's topicsAnthropic (Claude), through the Vitaclaris server
• Get a visit's briefThe appointment's day and time and the doctor's name and specialty; since your last visit with them: flagged results, report titles, medication changes, new conditions, allergies and procedures, documents and action items; and the concerns and questions you wrote for that doctorAnthropic (Claude), through the Vitaclaris server
• Dictate a visit's debriefThe visit's day, the doctor's name and specialty, your current medications, and what you dictated after the visit (Apple's speech recognition turns it into text first)Anthropic (Claude), through the Vitaclaris server
• Get ready for a surgery or procedureThe procedure's name, date, time and note, your current medications and supplements, conditions and allergies, and the medication questions the app asksAnthropic (Claude), through the Vitaclaris server
• Consolidate a visit's questionsYour open questions and concerns for that visit and where each was written, the doctor's specialty, the name of the procedure ahead, and the reference box of the page you share: your medications with their doses and last doses, allergies, conditions and the agenda's key facts. Nothing changes until you review the combined questions and save themAnthropic (Claude), through the Vitaclaris server
• Scan a pill bottle's labelThe photo of the labelAnthropic (Claude), through the Vitaclaris server
• Tap Summarize on a recorded visitThe visit's day, the doctor's name and specialty, your current medications with their doses, and the transcript as text, never the recordingAnthropic (Claude), through the Vitaclaris server
• Tap Explain on blood age or the heart risk estimateThe estimate and its date, your age, and each value it used with its date and where it came from; for blood age, your earlier estimates; for the heart risk estimate, related results such as ApoB or Lp(a)Anthropic (Claude), through the Vitaclaris server
• Tap Explain on What changedThe results that moved or are new since your last visit or blood draw (up to 12, with their values, dates and the lab's ranges), the medications started, changed or stopped, with their doses, and how many documents came in, not what's in themAnthropic (Claude), through the Vitaclaris server
• Tap Explain my planThe plan's items in order, your Vitaclaris Age area grades except Mind, and your age and sex. Never names, documents or anything from the wellbeing checkAnthropic (Claude), through the Vitaclaris server
• Subscribe to Vitaclaris Plus, or redeem a codeYour Apple sign-in, your plan and purchases, and how many questions you useThe Vitaclaris server and the App Store
• Scan a barcodeThe barcode numberOpen Food Facts
• Use an explanation that draws on public health informationThe code of the test, condition or medication (LOINC, ICD-10, SNOMED or RxNorm), or the name of a medication you typed. We don't keep who asked for what.The Vitaclaris server, which looks it up in MedlinePlus, RxNorm and openFDA
• Ask by voiceYour voice, turned into text by Apple's speech recognition, on your iPhone when your language allows it. Claude gets only the text, never the recordingApple
• Send an update or a summary to your care circleWhat you choose to sendYour Mail, Messages or WhatsApp
• Share your medical summaryThe PDF, with the parts you choseWhoever you share it with
• Make a doctor linkYour medical summary, encrypted on your iPhone; the key travels only in the linkThe Vitaclaris server, as a copy it can't read, then whoever has the whole link
• Share a family profileThe profile's records, sealed on your iPhone with the profile's own keyThe Vitaclaris server, as a copy it can't read, then the family you invite
• Turn on missed-dose alertsA sealed alert: the profile, the dose's time and the medication's short nameThe Vitaclaris server and Apple's push service, to your family's phones
• Tap I'm OK todayThe day, time and time zone, end-to-end encrypted in the shared profile; family who ask to be told get a sealed notice. The Vitaclaris server keeps only the profile, the account that sent it, the time and a key that tells one day from another, for 30 days, never what it says. This isn't an emergency service, and nobody is told when there's no check-inYour family's phones, through the Vitaclaris server and Apple's push service
• Choose Simple view's passcodeA salted hash, never the digits: in this iPhone's Keychain, and end-to-end encrypted in the shared profile when the family sets or resets itYour device, and the shared profile's sealed copy
• Add the family's numbersNames, relationships and phone numbers, end-to-end encrypted in the shared profileThe Vitaclaris server, as a copy it can't read
• Open Vitaclaris for the first timeYour iPhone asks Apple's attribution service whether one of our App Store ads led to the download. If one did, it keeps the ad (Apple's numbers for its campaign, ad group and keyword) and the country, and our server only adds one to that ad's counts when you sign in, start a free trial and first pay, never with your account. Turn it off in Settings → Account and plan → Apple AdsApple's attribution service, then the Vitaclaris server as counts by ad
• See what a label says about when to take itThe medication's RxNorm code, or its nameThe Vitaclaris server, which looks it up at RxNav and openFDA
• Tap Find the generic nameThe brand name you typed. We don't keep who asked for whatThe Vitaclaris server, which looks it up in RxNorm
• Turn on sync and backupYour records, logs, meals and photos, documents, plans, chats and the settings that sync, and the health records Vitaclaris brings in, sealed on your device (end-to-end encrypted). The rest of what's in the Health app isn't copied: each device reads it itself. Only your devices and your recovery key can open the copy.The Vitaclaris server at Cloudflare, as a copy we can't read

The AI features come with Vitaclaris Plus. Their requests go through the Vitaclaris server, which passes them to Anthropic without keeping them, and Anthropic doesn't train on them. Vitaclaris never copies your health information to iCloud. No ads, no analytics tools, no tracking. The check-in, the passcode and the family's numbers never read the Health app from Apple and never go to any AI.

Explanations and insights never get your wellbeing check. Each one is saved on your device, and in your sealed sync copy if you use sync, and opens again without anything being sent until the information behind it changes.

Your women's health data (your cycle, your symptoms and the stage you choose) never goes to any AI, on your iPhone or in the cloud.

Read the Privacy Policy · Read the Consumer Health Data Privacy Policy