How can I use my acquired long-term electronic signature?
Open the Flintsign portal
Select from the menu on the left side Single signature menu
Upload the document you wish to sign and rename it
Click on the document to place the signature to the desired place
If necessary, resize the signature
By clicking on the Log in button, log in with the InfoCert profile (created during the video identification) in the pop-up login window by clicking the Sign button
After logging in, by clicking on the Sign button, enter your PIN code provided during the video identification and the one-time password received by SMS
In case of successful signature, the signed document will be displayed with the signature on it
Click the Download button to download your signed document
You can sign new documents by clicking the Sign a new document button
