comparisons

Floriva vs Stardust: Features, Privacy, and Data Compared

Stardust markets itself as privacy-focused after Dobbs. Floriva is local-first with no server records. Here's an honest comparison of what each app does and

Stardust became one of the most downloaded apps in the App Store in the days after the Dobbs decision in June 2022, driven by its positioning as a privacy first period tracker at exactly the moment reproductive privacy concerns peaked. The subsequent scrutiny was instructive. What Happened With Stardust Post Dobbs Within days of Stardust's surge, tech press (including Joseph Cox at Vice/Motherboard) and independent privacy researchers analyzed the app's data practices. Their finding: Stardust contained third party SDK integrations — including AppsFlyer, an advertising attribution tracker — that were inconsistent with its privacy first marketing. The app also required a phone number for registration, linking cycle data to a more identifiable credential than an email address. Stardust subsequently updated its app, removed some trackers, and revised its privacy policy. CEO Rachel Moranis addressed the criticism and committed to improvements. The lesson: Privacy marketing is responsive to scrutiny. Apps update their practices when attention is focused on them. The more durable question is whether an app's architecture creates meaningful privacy — independent of what the current marketi