Password AND username for wireless

I wanna achieve something like that:

screenshot

(This is how connection to wifi looks at office)

Can you guide me through?

Raspberry Pi 4. If this will work on raspberry (I am testing config on raspberry not to mess with real network) I will move this to router.

You'll need to use WPA2-Enterprise (or WPA3-Enterprise) and you also need to setup a RADIUS server for this purpose. This is generally quite involved. Please take a look at the RADIUS server process:

https://openwrt.org/docs/guide-user/network/wifi/freeradius

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