Xtest was launched by a Biotech startup that allowed users to be administered blood tests from the comfort of their own home. Users specify the type of test they need, and when they would like to have the test administered. Specialists would arrive at the scheduled time and take the blood sample. Afterwards, users would be notified when their results were ready. The app displayed results via a PDF viewer.
The app was HIPAA compliant, which means it met stringent privacy requirements when it came to user medical data.