---
title: "Worker app for inspections and tasks on iPhone and Android"
description: "The MintCheck app for iPhone, iPad and Android: workers sign in once with a login ID or phone number, scan QR codes, run inspections and finish tasks."
url: "https://mintcheck.today/en/features/worker-app/"
language: "en"
updated: "2026-11-03"
---

# The MintCheck worker app

Field workers use the MintCheck app on their own phone (iPhone, iPad or Android). An administrator registers them, they sign in once with a login ID or phone number, with no password, and then scan an asset's QR code to run its checklists and finish its tasks. The app notifies them when a task is assigned and before scheduled checks.

![The worker home screen with the My tasks and My history tabs and the Scan QR button.](https://cdn.mintcheck.today/manual/v4/en/mobile-app-home.webp)

## How it works

1. **Sign in once.** Scan an asset's QR code or the site's login QR code and enter a login ID or phone number. The app keeps workers signed in, even after the phone restarts.
2. **Scan and work.** The asset screen shows the checklists ready today and the tasks for that asset. Workers answer the items, add photos and submit.
3. **Get notified.** Workers get a notification when a task is assigned to them, and a reminder 30 minutes before the scheduled checks they choose.

![The asset screen on a phone with the asset name, the inspection and task buttons, the asset info card, and recent history.](https://cdn.mintcheck.today/manual/v4/en/mobile-scan-home.webp)

## Good to know

- Free to install from the App Store and Google Play.
- There is no sign-up in the app. Workers are added by their organization's administrator.
- Text can be made bigger or smaller with one tap.
- Before installing the app, workers can do the same work in the phone browser.

## Questions

### How do workers sign in?

With the login ID or phone number their administrator registered. There is no password. They can also use a personal QR code or the site's login QR code.

### Can workers use MintCheck without the app?

Yes. Scanning a QR code with the phone camera opens the same screens in the phone browser. The app adds staying signed in and notifications.

### Which phones are supported?

iPhone, iPad and Android phones. Get the app from the App Store or Google Play, or open mintcheck.today/app on the phone.

## Learn more in the help center

- [Worker app](https://mintcheck.today/en/help/worker-app/): How workers sign in with a phone, run inspections, finish tasks, and use their home screen.
- [Site login QR](https://mintcheck.today/en/help/site-login-qr/): Print or share one QR code so workers can sign in to a site without scanning an asset.
- [Workers](https://mintcheck.today/en/help/workers/): Register workers one by one or from Excel, use task tags, and deactivate workers without losing history.

## More features

- [QR inspections](https://mintcheck.today/en/features/qr-inspections/)
- [Checklists](https://mintcheck.today/en/features/checklists/)
- [Logbooks](https://mintcheck.today/en/features/logbook/)
- [Work tasks](https://mintcheck.today/en/features/work-tasks/)
- [QR complaint box](https://mintcheck.today/en/features/complaints/)
- [Site dashboard](https://mintcheck.today/en/features/dashboard/)
- [Floor plans](https://mintcheck.today/en/features/floor-plans/)