How reliable is the rightsignature.com document signing service?

Question

Documentation

We sign a contract with the customer through the rightsignature.com service, has anyone worked with this service? Reliable?

Answer 1

Or you have a qualified signature.
Or she doesn't.
More importantly - who issued the signature, whether this organization has the appropriate certification / accreditation.
In court, how will you say:
We believed the intermediaries, at the Toaster they said that they were reliable, so now you, the court, must decide in our favor?