Oregon Exposure Notifications

Oregon's official Exposure Notifications app.

Welcome to Oregon Exposure Notifications, the official Exposure Notifications app of the state of Oregon in partnership with the Oregon Health Authority. Thank you for joining thousands of other Oregonians to help stop the spread of COVID-19 in our communities.

The use of this app is voluntary, and you can turn it on or off, or uninstall it at any time. The app will not collect or store any of your personal information, your contact information or your location (GPS).

Using your phone's Bluetooth technology, the Oregon Exposure Notifications system continuously exchanges anonymous keys (random collections of letters and numbers) with the phones of other nearby users. Based on the strength of the Bluetooth signal (which indicates how close you were to a person), the date and duration of the signal, the app notifies users if they've have been near other users with a positive COVID-19 test in the last 14 days.