Frequently asked questions

We solve all your doubts about digital certificates and electronic signatures

I have some doubts about the service. Who can I talk to to solve them?

Call us at +34 935 272 290 or contact us via email comercial@uanataca.com Depending on the doubt, the sales, the technician or the operations team will answer you.

Bulk signature
Digital certificate
Electronic signature: Simple, Advanced or Qualified
Extension of long-term electronic signatures
Interactive signature
Legal and standards
Mobile signature
One-Shot Signature
PKI aaS Hosting
Time stamping
Validation of electronic signatures