Caregiver visit proof app

Prove every caregiver visit with a photo

Last updated July 16, 2026

A caregiver visit proof app shows a home visit actually happened. Not that a phone clocked in near the address — that the caregiver was there and did the work. LockProof does this with a live photo. The caregiver taps a text link, the camera opens, and the photo comes back with the location and a server-set time, sealed so no one can change it. It is built for home-care agencies and the families they answer to. It is not a Medicaid EVV or billing system. It is the proof a visit happened, in a form you can show.

What is a caregiver visit proof app?

A caregiver visit proof app records that a home visit really happened. The caregiver taps a text link, takes a live photo at the client's home, and it is filed with GPS and a server-set time. Not a clock-in that says they were nearby — a photo that shows the visit, sealed so it holds up later.

How is this different from an EVV clock-in?

An EVV clock-in proves a phone was near the address at a time. It says the caregiver arrived; it does not show the visit or the care. LockProof captures a live photo of the visit itself, with GPS and a sealed time, so you can show what happened, not only that someone checked in.

Do caregivers need an app or a login?

No. The caregiver taps a link in a text and the camera opens. Nothing to install, nothing to remember, and it works in English and Spanish. The link opens a live camera only, so the photo is taken at the home, not uploaded from a gallery later. One tap per visit.

Can a visit or its photo be faked?

The link opens a live camera only, with gallery uploads blocked, so an old photo can't be attached. Reminder timing is randomized, so a visit can't be staged early. Every photo carries a server-set time the caregiver cannot change and a SHA-256 fingerprint, so any later edit to the record is detectable.

Can a family see that the visit happened?

Yes. Each visit is filed as a record you can share as one signed link. Send it to a family member and they see the live photo, the place, and the time, without a phone call. If a family or a payer ever disputes a visit, the proof is already on file, dispute-ready.

How it works

Four steps, no app for the caregiver, nothing to install.

  1. Schedule the visit. The caregiver gets a text with a link. No app to install, no login.
  2. The link opens the camera. Gallery uploads are blocked, so the photo is taken at the client’s home, not pulled from a camera roll.
  3. The record is sealed. Each photo carries GPS and a server-set time, fingerprinted with SHA-256 so any later change is detectable.
  4. Share it. Every visit lands on your dashboard, searchable, and shares as one signed link when a family member or an auditor asks.

What each verified visit carries

  • A live photo of the visit, captured through the link with gallery blocked
  • GPS recorded at capture, checked against the client’s address
  • A server-set timestamp the caregiver cannot change
  • A SHA-256 chain of custody on every record
  • Visit check-in and check-out, without continuous location tracking
  • A dashboard that marks each visit done, late, or missed
  • An Evidence Vault you can search by client, caregiver, or date
  • A shareable signed proof link for a family member or an auditor
  • No caregiver app or login, in English and Spanish

A clock-in vs. a visit you can show

An EVV clock-in is built to bill Medicaid: it records that a caregiver arrived. That is a different job from showing the family the visit happened. Here is what each record actually carries.

What the record carriesAn EVV clock-inLockProof
A live photo of the visitNoYes, captured live
Shows the care, not the arrivalArrivalThe photo shows it
LocationGPS at clock-inGPS at capture
TimeClock-in timeServer-set
A record you can independently checkInside the EVV systemSHA-256 chain of custody
A family can see itNo, it is for billingOne signed link
Ready if a visit is disputedThe logThe photo record

See a finished example in a sample verified record, or how it fits home care teams. LockProof sits alongside whatever you use for billing. It is the proof each visit happened, ready the day a family or a payer asks.

See it on your own visits

Book a 15-minute demo and watch a real visit come back as a verified record your office and a family can both see: a live photo, the place, and a sealed time.