WI Exposure Notification App

Use your phone to slow the spread of COVID-19

The WI Exposure Notification app is available to download for free from the Google Play Store or enable in Settings on your iPhone. The more people who use the app, the faster we can stop the spread of COVID-19 in Wisconsin.

For technical assistance or to get a verification code, call 833-941-1652.

What is WI Exposure Notification?

WI Exposure Notification is a smartphone app that uses Bluetooth Low Energy technology to help stop the spread of COVID-19 in Wisconsin. Once you activate the app, your phone exchanges anonymous signals with other phones that are near it for at least 15 minutes. If somebody who has the app tests positive for COVID-19, they can then send an alert using the app to those other phones. This will allow people who are close contacts to quickly get the care they need and avoid exposing others to the virus.

How to add WI Exposure Notification to your phone

Android

Android users who are 18 and older can download WI Exposure Notification from the Google Play Store.

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For technical assistance, call 833-941-1652.

iPhone

For iPhone users who are 18 and older and are running iOS version 12.5 or later, WI Exposure Notification can be enabled directly from your iPhone settings—no download needed.

  1. Go into Settings.
  2. Scroll down to Exposure Notifications.
  3. Turn on Exposure Notifications.
  4. Select United States > Wisconsin.

For technical assistance, call 833-941-1652.

 

How WI Exposure Notification protects your privacy

DHS is committed to protecting your privacy. WI Exposure Notification does not gather:

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Your name

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Your contact information

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Your location or movements

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The identity of the people you meet

 

WI Exposure Notification uses Bluetooth Low Energy technology to identify and notify close contacts. The Bluetooth signals that phones exchange are randomly assigned and change every 15–20 minutes. The app does not store any of your personal information or remember your location.

Why is using WI Exposure Notification important?

Using WI Exposure Notification is an important action you can take to help stop the spread of COVID-19 in Wisconsin, just like staying home, wearing a mask, physically distancing, and washing your hands. Using the app allows you to get the care you may need sooner and reduces the risk of exposing your family or others in your community.

Last Revised: April 16, 2021