Mobile app for detecting opioid overdose

No way facebook would sell access to your phone’s ultrasonic sonar to a medical insurance company so they can determine whether you are pregnant before they sell you insurance uh… to… uh… target advertising, that’s it!

(And in case I’m sounding fanciful here, I’m trying not to stretch what this will be able to detect too much, but if it can detect whether you are breathing with sonar, detecting pregnancy isn’t too far out of range, I don’t think)