Of fucking course you need to have their app to get any useful data from it. I certainly trust a plumbing manufacturer to have solid cybersecurity, and there certainly won’t be any data breaches of people’s poop data. When do you think we’re gonna get FOSS poop cameras?

I’ve heard anecdotal evidence that the anti-malaria medication the US military uses that cause people to have recurring nightmares. If you’re taking a medicine that is supposed to effect the brain I don’t see any reason why it couldn’t effect your dreams.