1, useful. Whether the contract signed between the live broadcast platform and network celebrities is valid depends on whether it is an electronic contract or a paper contract. Whether an electronic contract is valid mainly depends on whether the electronic signature is reliable to realize the identification of signature identity, whether the content of the electronic contract can not be tampered with, whether the signing time of the electronic contract can be determined, and so on. If the answers to these questions are yes, then the electronic contract is effective.

2. Legal basis: Article 465 of the Civil Code of People's Republic of China (PRC).

Contracts established according to law are protected by law. A legally established contract is legally binding only on the parties, except as otherwise provided by law.

Second, do I need to sign an electronic contract?

1. When necessary, a valid electronic contract should have original data message and electronic signature, and its identity has been effectively authenticated by a third party, which meets the authentication requirements stipulated by law; Electronic contract is actually a new form of contract. When signing an electronic contract, it is best for the contractor to stipulate the use of electronic signature, data message and electronic deposit certificate in the terms of the contract, and choose the electronic signature and third-party signing platform certified by an authoritative and reliable third party.

2. An electronic signature shall be regarded as reliable if it meets the following conditions:

(1) When electronic signature production data is used for electronic signature, it belongs exclusively to the electronic signer;

(2) When signing, the electronic signature production data is only controlled by the electronic signer;

(3) Any changes to the electronic signature after signature can be found;

(4) Any changes to the content and form of the data message after signature can be found.