> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vitasync.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Questions

> Short answers to the questions beta testers ask most.

<AccordionGroup>
  <Accordion title="Is VitaSync on iPhone?">
    Not yet. The beta is Android only. An iPhone version is planned.
  </Accordion>

  <Accordion title="Does it work offline?">
    Yes, fully. Logging never needs a connection. Cloud backup catches up when you are back online.
  </Accordion>

  <Accordion title="Does VitaSync tell me what causes what?">
    No. It shows what moved together in your data. That is a pattern worth a look, not a diagnosis. VitaSync makes no medical claims.
  </Accordion>

  <Accordion title="What does the beta cost?">
    Nothing. The beta is free.
  </Accordion>

  <Accordion title="Can I import from another app?">
    Health Connect brings in steps, sleep, resting heart rate, calories burned, weight and hydration today. CSV import is planned for after the beta.
  </Accordion>

  <Accordion title="Who can see my data?">
    You. With cloud backup off, nothing you log leaves the phone. With it on, your entries sit in a private account that only you can read. We never sell your data. Product analytics run only if you opt in, and they carry metric names, never values.
  </Accordion>

  <Accordion title="Why is a value greyed out with a badge?">
    It came from Health Connect or screen time. Edit it to make it yours.
  </Accordion>

  <Accordion title="I forgot to log yesterday.">
    Use the arrows on Log to go back a day and fill it in.
  </Accordion>

  <Accordion title="How do I report a problem?">
    Email [hello@vitasync.io](mailto:hello@vitasync.io). Include your phone model and Android version.
  </Accordion>
</AccordionGroup>


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