In Islam we are taught to acquire as much knowledge as we can about a potential spouse in order to feel confident about the decision to move forward with the marriage. This is even more true when the potential spouse is not from our area or someone that was introduced to us by a friend or family member. So how can you be sure of someone you meet through Half Our Deen?
1) Once you are seriously considering a match ask them for the contact information of family members, friends, or even their local Imam. No one will know them better than these people and you will able to get first hand knowledge of how they conduct themselves on a daily basis.
2) Another option that people have used is by gaining information through social media. Most people have accounts on sites such as twitter and facebook and they can be a way to see who their friends are, how they speak to others, and what type of manners they have.
3) Lastly, if you want more assurance on the identity of a person you can use people search and background check websites that will tell you everything from where they have lived to what their financial status is. One of the more respected sites that offer these services is www.ussearch.com.