BluFi can only work for configuration ?

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Hi,

I am working on ESP32 and I would like to use BluFi for change my wifi configuration so I want to know some information about BluFi

1 - I can only send wifi configuration or I can send data either.
2 - Can I only change ssid and password via BluFi or I can change all configuration as ip,gateway,port,subnetmask etc.
3 - What is the benefits of code size if I use Blufi instead of bluetooth ? (For instance if use wifi+blufi insted of wifi+classic bluetooth+ble, How much will the code size decrease? )

I will be so glad if I can get answer. Thanks for helps by now

[fly135]

Looks like nobody knows much about BluFi. I'm curious about this as well. Can you add services to BluFi? Is the encryption security part of the BLE protocol so that the phone app automatically handles it? I'd like to change the advertised service to be a different one.

It was my observation earlier that just BLE adds about 45K of internal ram usage.

John A