[DANiel™]

Just a random question.
What dating or social networking apps do most korean girls in Seoul use?
I normally like to explore Tinder in every country visit, so just wondering if there are Korean girls using it? Or what local native apps do guys or girls use in Seoul?
My success rate is at least 1 or 2 would be willing to meet up for a drink or dinner. I like to profile myself as the foreigner who is here on a holiday and wants to meet new people and ask them to show me around or a good time.