v2.5.0

Features have been added to prepare for the shutting down of the application.

v2.4.3

Koronavilkku has been updated with new instructions in line with recently updated national guidelines.

v2.4.2

The time periods used in Koronavilkku have been updated in accordance with recently updated national guidelines for COVID-19.

Changes in the updated version:

• In the future, those who have received a notification of potential exposure are advised to follow the instructions provided in the application for the next 10 days instead of 14 days.
• Koronavilkku will evaluate exposures that have taken place in the last 10 days.

v2.4.1

Koronavilkku has been updated with new instructions for those who have received an exposure notification in line with recently updated national guidelines.

An accessibility statement has been added.

v2.3.0

The application now uses a new version of the exposure notification system. This improves the accuracy of identifying potential exposures. In addition, instead of estimating an individual encounter, the total risk of encounters that have occurred during the same day is calculated. The update will also speed up the delivery of exposure notifications, as data can now be delivered six times a day.

v2.2.1

The application asks for permission to show notifications. Koronavilkku needs permission to show exposure notifications in the future, due to changes in the Exposure Notification API.

v2.2.0

Koronavilkku has been updated with new instructions for those who have received an exposure notification in line with recently updated national guidelines.

v2.0.1

The time periods used in Koronavilkku have been updated in accordance with recently updated national guidelines for COVID-19.
Changes in the updated version:

• In the future, those who have received a notification of potential exposure are advised to follow the instructions provided in the application for the next 14 days instead of 10 days.
• Koronavilkku will evaluate exposures that have taken place in the last 14 days.

v2.0.0

Koronavilkku is now compatible with several European coronavirus applications:

• You can get a notification of potential exposure even if the person reporting their infection is using another European coronavirus application.
• If you are diagnosed with COVID-19, you can optionally send information about it to the users of other European coronavirus applications.

v1.3.0

The clarity and usability of Koronavilkku have been improved:

• A new button in Koronavilkku can be used to initiate checking for potential exposures, if more than 24 hours have passed since previous check.
• The number of valid exposure notifications and their arrival dates are displayed.

The parameters and calculation model used for exposure assessment have been updated in order to increase the reliability of detecting e.g. long-term family exposures.