Do you still need to check the carrier after notarization of electronic evidence?

No need. For notarized electronic evidence, there is no need to show the original carrier, and the probative force is higher than that of general evidence, which has high credibility and probative force. Electronic evidence generally refers to any form of evidence information presented by the parties to the court in digital form. Under the general trend of evidence informatization, electronic data based on computers and their networks are playing an increasingly important role in the process of proving the facts of cases.