Anti-LGBTQ regimes are surveilling dating apps to prosecute people across the globe. Here's how each dating app's security stacks up.

· LGBTQ dating apps collect and store information on their users, like all apps. But they come with unique security risks because if it falls into the wrong hands, that data could be used to "out" people — or, in some countries, to prosecute them.
· A new study from cybersecurity firm Recorded Future takes stock of the...