Answers to your top questions about Vitana.

Vitana is a local-first wellness application for bringing together personal health data you choose to keep. It helps you review measurements, activity, sleep, imported reports, and longer-term patterns in one private workspace.

No. Vitana provides wellness-oriented summaries, deterministic analytics, and AI-assisted explanations. It does not diagnose conditions, prescribe treatment, recommend medication changes, or handle urgent medical concerns. Use it to prepare clearer questions and share relevant records with a qualified healthcare professional.

Yes. Vitana Pro is built for separate family-member profiles, including profiles for children and pets. Each profile has its own encrypted local record, settings, consent choices, and connected devices.

No. Vitana does not provide health-data cloud sync, advertising, or product analytics. Your records stay in encrypted local storage on devices you control, and pairing the Android companion with your desktop app transfers data directly over your local network.

Each desktop profile uses its own AES-256-GCM encrypted database. The Android companion uses a SQLite database with its key protected by Android secure storage. See the Security page for the current technical overview.

Cloud AI is optional and off by default. If you explicitly opt-in to use an AI provider, Vitana will send a minimized, redacted question and bounded structured query results to the AI model you configure. To keep AI processing locally on your device, use a supported ollama model.

Vitana does not automatically expire or evict health records. Your data remains until you delete individual observations, reset local data, or delete a desktop profile. Deleting a desktop profile removes its encrypted local database.

Yes. You can download an Excel Workbook of your current profile's health data at any time. For moving profiles to another PC running Vitana, use Backup & Restore to create an encrypted backup, then restore it on that PC. Keep the backup passphrase safely, as it cannot be recovered if it is lost.

Vitana's desktop app acts as the local home for your health data, and has the most features to let you manage and explore it. The mobile companion app can be used independently, but it works best when paired with your desktop so that everything is synced and stored centrally. Vitana doesn't use any cloud services to sync or store your health data, to preserve your privacy.

Open Import > Sync in Vitana on your PC, then use the Android companion to scan the QR code and approve the connection on your PC screen. The QR code establishes the secure local connection between the two devices.

Yes. Fitness data sync is designed for your local network and sends selected records only to your paired desktop profile. Vitana will never expose your health records over the public internet.

Health Connect is Android's health data platform that lives on your mobile phone. Many fitness trackers and apps automatically write data to Health Connect, and you choose the Health Connect categories you wish to sync into Vitana. Categories can include activity, heart-rate and oxygen measurements, body measurements, calories, exercise, sleep, and more. The initial import window can be set from 30 (for Free tier) to 365 days (Pro tier).

Yes. The companion keeps an encrypted, read-only replica of your data for offline viewing while it is paired. Your app will receive updates from your paired PC when it is available.

Unpairing removes the phone's downloaded data from your profile. It does not delete the original copies stored on your desktop profile. You can also revoke a companion from the desktop app to stop it from syncing.

The mobile app needs the paired desktop app to be available before it can refresh or sync. On Windows, you can opt in under Settings > App to keep the service running in the background for companion access; this will minimize it to your system tray.

Vitana Free includes one encrypted local profile, 30 days of fitness data sync via Health Connect, the core dashboard and tracking workspace, manual entry and imports, Biological Age, and AI Review on PC.

Vitana Pro adds additional profiles, 365 days of fitness data sync via Health Connect, Calendar and Body Trend views, and AI Query on PC. Pro tier is a once-off purchase and not an ongoing subscription.

No - Vitana Pro is available as a single unlock for all devices connected to your desktop. Once a mobile device is paired, all desktop and mobile features will be unlocked.

Not yet. Vitana is still in development for its first public release. The open PC app and Android companion are planned first; public download and store links will be published when they are ready.

The first public release is planned for PC with an Android companion. MacOS and iOS support are planned for a later release.