What is WiFi Map eSIM?

Can you explain to me what exactly is WiFi Map eSIM? Is it a new type of SIM card specifically designed for accessing WiFi networks? How does it work and what are its main benefits compared to traditional SIM cards? Is it compatible with all devices and networks, or are there any limitations I should be aware of? Additionally, how secure is it and what measures are in place to protect user data? I'm curious to learn more about this technology and how it can enhance my mobile connectivity experience.