Sign documents with a qualified signature card in programs running on a remote desktop server. The card stays in your computer, and the program on the server sees the certificate as if the card were in the server.
On newer Windows Server versions, signature cards (e.g. Sigillum, mSzafir, CloudSigner) often stop working in an RDP session: Windows sees the reader, but the card software does not. SignBridge does not use smart card redirection, so it is not affected.
The key never leaves the cardThe card owner enters the PIN on their own computer. The PIN is never sent or stored.
No ports, no firewall rulesData travels over the same remote desktop session. No ports to open, no addresses to enter.
Any card or tokenWorks with any card, token or cloud signature that works in Windows on your computer.
Programs on the serverOptima, Symfonia, Acrobat and other programs that sign through the Windows certificate store.