This is just an example application to test my Mongoose OS Captive Portal WiFi Stack library:
https://github.com/tripflex/captive-portal-wifi-stack
Device AP: CPortal_????
Device Password: captiveportal
Full details of this library can be found on the library itself:
https://github.com/tripflex/captive-portal-wifi-stack