Members set up a profile, upload photos and can then search through profiles to find a good match.
POF.com, also known as Plenty Of Fish, is an online dating site headquartered in Vancouver.
Bumble is a dating app that only allows women to initiate contact in opposite-sex connections; in same-sex connections either party may initiate contact. OKCupid is one of the most popular dating sites and is free to sign up initially.
It works with special algorithms that match users with potential dates.
Mingle2 is a membership service of which users pay to be a part.
Online dating websites offer a variety of methods on how to search for a mate.
Some more seriously minded sites request that members fill out elaborate compatibility questionnaires.