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Period tracking app, Flo, found to be selling user data to Meta
What does this vagueness by-design mean for how we choose to self monitor our biological markers?
A newsletter about all things femtech. Click to read The Femtech Design Desk, by Emily Flynn, a Substack publication.
Visit femtechdesigndesk.substack.com → RSS feedOn Hacker News Apr 2026 – Apr 2026
What does this vagueness by-design mean for how we choose to self monitor our biological markers?