Natural Cycles Lawsuit 2026: Data Privacy Claims, Eligibility & Aeroflow Updates
Quick Answer A federal class action claims Natural Cycles shared users’ reproductive health data with third parties without consent. The lawsuit, filed December 4, 2025, in the Northern District of California, names NaturalCycles USA Corp. and NaturalCycles Nordic AB as defendants . You may be affected if you used the Natural Cycles app in California…

