Make sure you set up boundaries ahead of time, meet in a public place — all the obvious things. You probably barely have the energy to stop in at the grocery store on your way home from work — so the thought of being on guard and trying to make a good first impression can seem daunting. A very subjective version of "science" is deployed in place of efficient matchmaking.
Create a username that you have not used on any other accounts. Given the scale they operate at, it would be absurd it they failed to pair anyone up. They pride themselves in their simple, safe, and fun atmosphere where you can meet one of thousands of singles just like you. A biological anthropologist, Fisher has identified four personality types associated with particular brain chemistries, which she believes influence whom we like and fall in love with. The site allows you to create a profile, add up to 26 photos, search for people by country, state, or city, create a list of your favorite people, and send a "hello" they call them "winks" to people you'd like to get to know.