Remote Certified Electronic Certification allows you to create a qualified electronic signature on your mobile phone or tablet.
A qualified electronic signature is considered to be a digital equivalent to handwritten signatures in the EU. This means you can sign a contract, request, or any other document that requires your handwritten signature on the move. There is no need for a card reader or computer for mobile signature. You can sign for free online using the Webpage of the service or directly through the e-service of the organization with which you sign the contract / request.
More on www.id.hr