[ESP32]How to save user profile storage and update its content locally

[xiangcheng]

Hi, I'd like to save some user profile locally on flash storage such as SSID and server Domain name. And users want to modify the content freely. Is there any misc flash tool can do this? Does ESP32 kit support file system? If there's some partion on flash that support FS, and there's tool that can let user mount any file on it, it will be good to my requirement. If other method please tell me.
Thanks

[WiFive]

https://esp-idf.readthedocs.io/en/lates ... index.html