Which dating app is right for you? Use this guide to figure it out.

Online dating is officially mainstream. "We met on Tinder" is the new "we met at a bar." 
Countless children have been born whose parents met via an online dating app like Match or eharmony. According to a survey conducted by popular wedding planning site The Knot, online dating is the most popular way that currently engaged couples met, up 5% in just two years.
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With so many options, it can be hard to know where to fin