The caregiver sees the warning signs first.

They speak. Rung writes the paperwork and warns the nurse. In their language.

Illustrative. A fictional practice scenario from the demo.

01The problem

A small change becomes an emergency. Quietly.

  1. Day 1

    The caregiver notices

    Their client stopped drinking water. Only the caregiver would know.

  2. Day 3

    It goes nowhere

    The paperwork has no box for that. And it is in English, their second language.

  3. Day 9

    Then it is an emergency

    Days later: the ER. Everyone who could have stepped in never heard.

Illustrative. This is the pattern the research documents.

02How Rung works

Three steps. Thirty seconds.

  1. The caregiver speaks

    Thirty seconds, in their language.

  2. They check

    Rung reads it back. They fix anything wrong.

  3. The nurse knows

    The visit record is done. If something changed, the nurse hears why.

    Paperwork A picture that builds A word to the nurse Their own credential

What the nurse sees

A nurse should look Client A 5 visits

Ongoing: drinking. Seen on 3 of the last 3 visits.

New: confusion. First seen Feb 12. Not present before.

Illustrative. Every alert names the observations behind it.

03The blind spot

Today's check-in notices nothing.

Federal law already requires a check-in at every visit. Here is everything it records.

Visit recordEVV · required
  • 1 Type of service
  • 2 Individual receiving the service
  • 3 Date of service
  • 4 Location of service
  • 5 Individual providing the service
  • 6 Time the service begins and ends
  • 7 How the patient is doing
6 things it records
0 things about the person

Millions of visits a day. Zero clinical signal.

04Why the caregiver

The caregiver is in the home 10 to 40 hours a week. The nurse visits for thirty minutes.

They notice first. That knowledge dies in a note nobody reads.

9,987 home visits studied
98% almost no false alarms in the study
7 days how far ahead ER visits were flagged

Bocquet et al., PLOS One, 2019. Their result, not ours.

The preventable causes announce themselves

CauseWhat they see
DehydrationDrinks left untouched
UTINew confusion, before any other symptom
Missed medicationPills still in the organizer
FallsUnsteadiness. Near-falls. New clutter.

05In their language

More than a third of this workforce does not work in English.

Español 廣東話 普通话 Tagalog Kreyòl Ayisyen Tiếng Việt العربية Русский 한국어 English
37%of home care workers report limited English
90languages across the workforce
56%of limited-English aides speak Spanish

English out, whatever goes in. A new language is configuration, not engineering.

Three tested on synthetic scenarios. Seven await native review. The app says which.

06How this is different

We do not put a microphone in anyone's home.

Always-on listening is the industry's answer. We think it is the wrong trade.

The always-on device

A device listens to the home all day.

  • Records everyone, all the time
  • Family reads the transcripts
  • The worker is monitored too

The Rung way

The caregiver speaks only when they choose.

  • They choose what to report. Nothing is captured ambiently.
  • They confirm before anything commits. Read back in their own language.
  • Attention only goes up. No path exists to quiet a real concern.
  • “A nurse should look.” Never a diagnosis. Never a care decision.
  • No worker surveillance. No location. No hours. No score.

The signal is already in the home.
Nobody is collecting it.