HSight

Demo data only — please do not enter real or identifying health information.

Stored on this device only

Storage & Privacy

Your information stays with you. Everything you record in HSight is saved in this browser, on this device. HSight does not receive it, send it anywhere, back it up, or analyse it — there is no account and no remote copy. HSight may count visits to its public website in aggregate, which never includes anything you record here.

What HSight keeps in this browser
Checking this device…

Searching happens in this browser only. Nothing you type is sent anywhere.

Filter by category

Sort by date, size, or removal

  • Symptom check-insNothing saved

    Overall day, pain and fatigue, symptoms, areas, treatments, possible influences.

  • Life Impact entriesNothing saved

    How daily life was affected.

  • Care Burden entriesNothing saved

    Effort-of-care snapshots.

  • Care Access itemsNothing saved

    Referrals, coverage, and waits.

  • Visit BriefsNothing saved

    Your guided appointment brief and questions.

  • My Next StepsNothing saved

    Planned actions and due dates.

  • My ContactsNothing saved

    Care team details and follow-up notes.

  • Supplies and care notesNothing saved

    Stock levels and written notes.

  • Comfort Toolkit entriesNothing saved

    Saved comfort strategies.

  • Progress My Way goalsNothing saved

    Your own goals and updates.

  • My PrioritiesNothing saved

    Ranked priorities for a visit.

  • “Could This Be HS?” responsesNothing saved

    Descriptive answers and your edited discussion summary.

Theme and Low-Energy Mode are interface preferences and are the only things stored outside this list. They contain no health information.

How long should HSight keep information in this browser?
Your choice applies only to this browser on this device. HSight does not receive or remotely back up your entries.

Currently keeping information for 7 days. HSight checks each time you open it and removes anything past that point.

Save a copy on your own terms
Exports are created on your device and saved wherever your browser saves downloads. HSight does not upload or keep a copy.

Import reads a JSON file you exported from HSight earlier. The file is read in your browser only.

This file may contain sensitive health information. Anyone with access to the file may be able to read it. Store and share it carefully.

Privacy Mode
Privacy Mode hides information on screen on this device. It is a convenience layer, not encryption or a guarantee of security.
Network & Data Audit
Run this check any time to see, in plain terms, where this app has sent requests while you've been using it. The check happens inside your browser — running it sends nothing anywhere.
0 request(s) watched
No external domains

Built-in allowlist

HSight keeps a short built-in allowlist of destinations it is ever expected to reach. Anything else is flagged as an external domain so you can see it immediately.

  • HSight itself — pages, styles, and icons for this app.
  • No other destination is allowed, so any other domain is flagged as external.

This watches requests made by HSight in this tab since it was opened. Requests to HSight itself (loading pages, styles, and icons) are normal and never include your entries.

Website visit counting
Your health and care entries remain on your device. HSight may collect limited, aggregate information about visits to its public website, such as the number of visits and general device type. These statistics do not include your answers, notes, or locally stored records.

Your health entries are stored on this device only.

What may be counted

  • Approximate landing-page visitors (an estimate, not a count of unique people)
  • Total landing-page visits
  • General application launches
  • Broad device category (mobile, tablet, or desktop)
  • General referral source (the website you arrived from, if any)
  • Aggregate time spent on the public landing page

What is never counted or sent

  • Anything you type, select, or record anywhere in HSight
  • Which HSight features or pages you open
  • Check-ins, symptoms, areas, treatments, influences, or life impact
  • Care burden, care access, contacts, supplies, next steps, goals, or comfort toolkit
  • Could This Be HS? answers, Visit Builder answers, or any Visit Brief or summary
  • Records stored in this browser, exports, retention settings, or Privacy Mode passcodes

Turning this off changes nothing else in HSight — every feature keeps working exactly the same way. No counting service is configured for this build, so no visit information is being sent at all.

Offline reload self-test
Check that HSight can be refreshed and re-opened while your device has no connection. The test runs entirely in this browser and sends nothing anywhere.

Offline readiness

Checking…
Offline helper:
Checking…
Saved app files:
Checking…
Last offline update:
Checking…
  1. 1.Turn on airplane mode, or switch off Wi-Fi and mobile data.
  2. 2.Press "Reload and re-test" — the page will refresh with no connection.
  3. 3.If HSight comes back and the results below say it re-opened offline, the test passed.
Connected right now

The offline helper is only installed on the published app. In the editor preview there is nothing to cache, so this test will report that the helper is unavailable.

Good to know about device storage
HSight stores information in this browser. Other people using the same browser profile may be able to view it. Clearing browser data, using private browsing, uninstalling the browser, or changing devices may erase your records.
  • Data does not automatically move between devices.
  • HSight cannot restore records that were not exported.
  • Private-browsing storage may disappear when the private session closes.
  • Browser or device backups may behave differently.
  • Downloaded and printed exports are outside HSight's control.
Clear all HSight data
Removes every check-in, entry, brief, contact, note, and summary from this browser. HSight cannot view, recover, synchronize, or remotely delete information stored only in your browser.

Nothing is currently stored in this browser.

HSight is a personal note-keeping and appointment-preparation tool. It does not assess, diagnose, or treat anything, and it does not replace care from a clinician.

Demo prototype — fictional data only. Your information stays with you: everything you record is saved in this browser on this device, and HSight never sends, backs up, or analyses it. HSight may count visits to its public website in aggregate; those counts never include your answers, notes, or stored records.

Storage & Privacy