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Period App Privacy Red Flags: 5 Signs Your App Is Sharing

Five things in a period app's privacy policy or app store listing that signal high data-sharing risk — including third-party partner language, missing no-sell

Privacy policies exist primarily to protect companies, not users. They are written to be technically accurate while being practically unreadable — which means a period app can share your data in several significant ways while having a privacy policy that doesn't technically say "we share your data." Here are five specific things to check before trusting any period app with your cycle data. Red Flag 1: "Third Party Partners" Without Names The most common obfuscation in health app privacy policies is generic references to "third parties," "service providers," "business partners," or "affiliates" without naming them. A privacy policy that says "We may share your information with third party service providers who assist us in providing the Services" is telling you that your data is shared, but not with whom, under what conditions, or for what purpose. What to look for instead: Named third parties, or a list of categories of third parties with specific examples. Explicit statements about what data is shared with each category. Opt out rights for each type of sharing. The Flo case illustration: Flo's privacy policy at the time of the FTC action stated that Flo would "never sell your pers