Unit 20 18 is there a time limit for personal free authorization?

Unity Personal Edition has no time limit, but the engine will verify the account after a period of time. However, please note that if your personal or company's annual profit from using Unity products exceeds $65,438+000 K, then you will violate their regulations by using Unity Personal Edition. For general prototypes or contacts, there is no problem to use individuals, as long as the network is kept open, there will be no time limit. For details, please refer to: Web links.