Google maps has a geolocation feature called "show my location" which detects where you are based on your IP address or cellular phone network data and centres the map accordingly.
Here in South Korea, Daum maps coverage and detail is much better than Google Maps, but as my Korean skills are basic, I can't seem to find the geolocation feature.
It's possible I suppose that they don't have such a feature but I doubt it because it's otherwise a very advanced and very polished website.
(I've now also asked this very same question about Korea's other major mapping webapp, Naver.)
Best Answer
I'm not sure whether still relevant five years later! (Tagged untagged it has probably been "under the horizon" for many.)
From whereismimiyu (15 May, 2015):
This is the same position as for Naver Maps - which you link to but is now
404
. (Odd, if the same Q as this, just different 'supplier'.):(Image courtesy Joy)
Sorry, not found a usable DaumMaps image.
Note that there is now an English interface to Kakao Map (DaumMaps 4.0).