Frequently asked questions

Click on the selected question to view the answer:

1) What are possible results of signature validation?

2) Why is the validation result "Valid (partial validation)"?

3) Does the signature created with QES Portal contain a time-stamp?

4) Are the documents signed on QES Portal accepted by the government institutions of Slovak Republic?

5) Why did not the government institution accept the signed document?

6) An error message gets displayed when working with Slovak national identity card. What should I do?