The encryption is done server side with a private key only you, or your code, should have access to.

加密密钥只有你一私人做服务器，或您的代码，可以访问。

youdao

The encryption is done server side with a private key only you, or your code, should have access to.

加密密钥只有你一私人做服务器，或您的代码，可以访问。

youdao