From January 2023, Smart-ID app versions older than 20 will not be supported anymore and users must update their apps to the newest version. Updating the app is necessary for security reasons and for providing excellent user experience.
Outdated software might create security risks and that is why from January 2023, Smart-ID applications older than version 20 will not work anymore. Usage of outdated Smart-ID app will be blocked and an error message explaining the issue will be displayed. To continue using Smart-ID, one has to simply download and install the latest version of the app, which will always be available for free in Google Play, AppStore and Huawei AppGallery.
Limiting the usage of older versions is part of Smart-ID life cycle. Make sure that you are always using the latest version of Smart-ID!
Please find here more detailed information about updating Smart-ID.