What is an electronic signature?
SIGNiX isn't just e-signatures, SIGNiX is Digital Signatures.
An electronic signature, as defined by the ESIGN Act, is “an electronic sound, symbol, or process, attached to or logically associated with a contract or other record and executed or adopted by a person with the intent to sign the record.”
This definition of an electronic mark is deliberately very general, to allow technology companies to find the most cost-effective types of electronic signatures for different purposes. State, national, and international laws all tend to define signatures in this generic fashion, although numerous international laws establish a preference for the "digital signatures" used by SIGNiX.