STEP 2. Install the DigiDoc App and Web browser extensions
DigiDoc4 is the desktop application used to sign documents in different formats. While web browser components are used to authenticate and sign into different online services of the Estonian government. The signature created in the app will be valid anywhere in Estonia.
You can download DigiDoc4 and Web browser extensions using the following links (macOS
). You will need to drag the documents to the container and press “sign”.Anytime using DigiDoc4 or Web browser components, you need to plug in your card reader with a card inserted.