idvault.exe is a dangerous exe file. idvault.exe is a IDVault.exe part of ID Vault from GuardID Systems, Inc. You can usually find the dangerous exe file idvault.exe in the Program Filesguardid systemsid vault folder.We suggest you to delete the file.Check your PC with an advanced antivirus program to ensure it is deleted completely. The advanced antivirus program has spyware, adware, trojans and worms removal engines.ou can usually find the dangerous exe file idvault.exe in the Program Filesguardid systemsid vault folder.We suggest you to delete the file. Check your PC with an advanced antivirus program to ensure it is deleted completely.