eHarmony

eHarmony seems to be one the better mainstream dating app when it comes to privacy and security. Unfortunately, that's not saying a whole lot. eHarmony is targeted at serious people seeking long-term relationships, and it's no small commitment to sign up. Users must complete personality tests and compatibility quizzes and provide a whole lot of detailed personal information when they sign-up, including yearly income, number of children, and ethnicity. All this data and more--things like what types of profiles you spend the most time on and what sorts of photos you upload-- is used by eHarmony and their artificial intelligence algorithms to match you to the people they think will be right for you. Could there be bias in their algorithms keeping you from seeing certain types of people? It seems plausible given they ask people to provide information like ethnicity, religion, and personal values. The good thing is, eHarmony has a pretty decent track record of protecting all the personal information they collect on their users. They did have a couple of data breaches back in 2011 and 2012, but have since seemed to tighten their security. They do use some of this personal data to target you with lots of advertisements and perhaps shares some with third parties for the same. We will also add, eHarmony has one of the worst written privacy policies we've seen. Not only does it have spelling and grammar mistakes, but also at one point refers to the wrong company. Which begs the question, would you trust your sensitive data to a dating app that can't even write their own privacy policy error free? We wouldn't.