Taking a DNA test to learn about your ancestry or health can be fun, but it requires the transfer of sensitive information: your genetic data.
When sending in your DNA sample, it's important to get a clear picture of who owns that information and who will be able to see it.
Before taking any test, always read the terms of service.
DNA tests can tell you where your family is from and what health conditions you might be predisposed to get.
They've gained significant...