As long as the written evidence is the expression of the true intention of both parties, without compulsion or other circumstances stipulated by law, it has legal effect as long as both parties sign it.
Generally, a written contract has legal effect as long as it is signed. If the other party breaches the contract, it can take the written contract to sue.
[Legal Basis]
In Article 469 of the Civil Code, the parties may enter into a contract in written, oral or other forms.
The written form is the form in which the contract, letter, telegram, telex, fax, etc. can tangibly express the contents contained.
Data messages that can physically represent the contents contained and can be accessed at any time by means of electronic data exchange, e-mail, etc. are regarded as written forms.
