WiGLE and Wi-Fi Mapping: Can Your Router Reveal Your Location?
A Wi-Fi network name and hardware address can be logged by anyone with a phone. A public database called WiGLE maps millions of them.
By Siddharth ShankarUpdated October 21, 2026WiGLE collects Wi-Fi and cellular network data submitted by users who drive or walk around, and publishes estimated locations on a searchable map. Your router’s hardware address (BSSID) and name can end up in it if someone logged your network nearby. WiGLE’s FAQ says networks can be removed: send the BSSID of the network in question to WiGLE’s admin address and it will take the network out. Removal does not stop other data collectors.
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Your router constantly announces its name and a hardware address to anyone within range. That is how your phone finds it. It also means anyone can log it, and collections of those logs can be turned into maps.
What WiGLE is
According to the WiGLE FAQ, the site consolidates the location and information of wireless networks worldwide into a central database. Users can map, query and update the database through web and desktop apps.
How the data gets there
Data comes from user submissions. WiGLE accepts files in several formats, or networks can be entered manually. Submissions typically include pairings of wireless samples, network names and network hardware addresses. The site says its Android wardriving tool collects 802.11 Wi-Fi and cellular network data, and that submissions are tied to usernames rather than real people.
How location is estimated
WiGLE calculates a position using a weighted-centroid trilateration method. In plain terms, it averages the latitude and longitude of the places where a network was seen, giving more weight to places where the signal was stronger. The result is an estimate of where the router is, often close to a building.
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Why this matters for privacy
- A network name can include your surname or street, which links the location to you.
- A map of networks shows roughly where a router sits, which can point to a home.
- A router that moves with you, such as a mobile hotspot, can reveal where you travel if it is logged.
It is not a precise address lookup, and logs depend on someone having walked or driven past. But it is another way a physical location can be tied to a device.
How to ask for removal
The FAQ says networks can be removed. To have a record taken out, include the BSSID (the MAC address) of the network in question and send it to the WiGLE admin contact listed on its site. For a network already listed that you do not want there, it says it will take it out immediately.
1Find your router’s BSSID
It is usually shown in your router’s status page or Wi-Fi settings on your device.
2Check the WiGLE site
Search for the network on its map if you want to confirm it is listed.
3Contact WiGLE
Follow the instructions on its FAQ, including the BSSID.
4Rename the network
Remove your name or address from the Wi-Fi name.
5Review other mapping services
Other companies also build Wi-Fi location databases.
Easy fixes at home
- Rename your network so it does not include your name, flat number or street.
- Do not use your address as the password hint or network name.
- Keep router firmware up to date and change the default admin password.
- Turn off the guest network if you do not use it.
Mobile hotspots and travel
A phone hotspot or travel router can be logged in many places. Give it a neutral name and turn it off when not in use. A hotspot named after you tells everyone nearby who you are.
What removal does not do
Removing a network from one database does not delete logs held by others. It does not stop future logging either, unless the network changes. If you change the router, the hardware address changes too.
To reduce your address exposure more widely, read how to remove your address from the internet.
Sources
- WiGLE: FAQ (What is this thing for?) (purpose, data collection, trilateration method, removal by BSSID)
Frequently asked questions
What is WiGLE?
A public database that collects Wi-Fi and cellular network data submitted by users and shows estimated network locations.
Can my router be listed without my knowledge?
Yes. If someone logged your network while passing, it can be submitted.
How do I remove my network from WiGLE?
The FAQ says to include the network’s BSSID in a request to WiGLE’s admin contact, and it will take it out.
Does that stop all Wi-Fi mapping?
No. Other collectors keep their own data, and removal does not prevent future logging.
What else should I do?
Remove your name or address from your Wi-Fi network name and review other location exposure.
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