So if I want to opt out Google's WiFi Assistant I have to add

_nomap

to my SSID.

If I want to opt out from Microsoft's WiFi Sense I have to add

_optout

to my SSID.

What if I want to opt out both? Can I combine them?

SSID_nomap_optout?

SSID_optout_nomap?

SSID_nomap _optout?

SSID_optout _nomap?

What a trouble...


Google's _nomap must appear at the end of the SSID while the Windows _optout can be anywhere in the SSID, so this should work based on the docs below:

SSID_optout_nomap

https://privacy.microsoft.com/en-us/windows-10-open-wi-fi-hotspots:

...you can opt your network out by including _optout somewhere in the Wi-Fi network name (also called the SSID). For example, mynetwork_optout or my_optout_network. When you do this, Windows won’t automatically connect people to your open network.


https://support.google.com/nexus/answer/1725632:

To opt out, change the SSID (name) of your Wi-Fi access point (your wireless network name) so that it ends with _nomap. For example, if your SSID is 12345, you would change it to 12345_nomap.