https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086784#M267007 <P>I have a device that has used my WiFi over 5 days and for that to happen they must have entered the password however nobody has access to my flat over the period when it was used.&nbsp; Can I identify the device? It happened 2 months ago&nbsp;</P> Sun, 03 Oct 2021 17:35:26 GMT Ajp123 2021-10-03T17:35:26Z https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086784#M267007 <P>I have a device that has used my WiFi over 5 days and for that to happen they must have entered the password however nobody has access to my flat over the period when it was used.&nbsp; Can I identify the device? It happened 2 months ago&nbsp;</P> Sun, 03 Oct 2021 17:35:26 GMT https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086784#M267007 Ajp123 2021-10-03T17:35:26Z https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086791#M267008 <P>Chances are the router logs will have been overwritten by now.&nbsp;</P> <P>Have you had a look at them to see?&nbsp;</P> Sun, 03 Oct 2021 18:47:31 GMT https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086791#M267008 Mustrum 2021-10-03T18:47:31Z https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086802#M267009 <P>How do you know? What device was it? What are the 1st 4 parts of its MAC addy?</P> Sun, 03 Oct 2021 19:25:17 GMT https://community.ee.co.uk/t5/Archived-Posts/Can-I-tell-who-used-my-wifi-from-the-data-usage-records/m-p/1086802#M267009 XRaySpeX 2021-10-03T19:25:17Z