Control access point inclusion in Google's Location services - Google Maps Help
support.google.com
To improve Location services and estimate the location of a device, Google uses publicly broadcast Wi-Fi information from wireless access points and GPS, cell tower, and sensor data. This data is limi

cross-posted from: https://infosec.pub/post/51680197

Append “_nomap” to the end of your SSIDs to instruct Google not to use your wi-fi access point for their mapping services.

To do the same for Apple, add “_optout” to the end of your SSIDs¹.

To boycott both, the rumor is that Google’s “_nomap” must be last, but Apple’s “_optout” flag must be in the penultimate position if and only if Google’s token is at the end. So you might have an SSID like “boycottCloudflare_optout_nomap” to boycott the baddies, for example. But note that “boycottCloudflare” is merely symbolic, to raise awareness of the web’s most harmful enshitifier.

¹ sorry to say I have no reference to cite for the Apple rules. It’s just a rumor.

update

The Apple opt-out procedure has apparently changed to align with Google. Someone refers to this page for Apple.

update 2

Mapquest is suddenly gaining popularity.

  • daveyOsborn@infosec.pubOPEnglish
    10·
    4 days ago

    Apple seems to say hiding your SSID will not protect you:

    “This opt-out doesn’t work for hidden networks because they make their network name available only to known devices, so other devices can’t detect “_nomap.””

    So IIUC, if you hide your SSID and an Apple spy (read: normal iOS user) connects to it, their device will ignore the _nomap token and report your AP to the mothership. And note as well that a hidden SSID only makes your AP invisible in the absence of traffic. iOS devices can probably see and process traffic that happens to be in motion when they are in range.