Add Yahoo as a preferred source to see more of our stories on Google. Period-tracking apps promise simplicity: a colorful calendar that predicts when your next cycle begins, reminders about ovulation, ...

No one likes to be surprised by their period, but there’s something especially terrible about it when you’re a teen. It’s that familiar sinking feeling: realizing it in the middle of class, ...

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Since the Supreme Court overturned Roe v. Wade, the security and privacy of reproductive health apps have sparked concerns, researchers wrote in a new study. The study began out of concern that law ...

Period-tracking apps can store your personal data, which law enforcement may access. Some apps store data on your phone, which makes it safer from being sold or shared. Using encrypted messaging apps ...

Several menstrual cycle-tracking mobile apps share sensitive information with Facebook without user consent, a new Privacy International report found. The ...

Less than a week after Flo tweeted about its plans to launch an "anonymous mode" to its period-tracking app, the company revealed the new feature will be available in the coming weeks. Flo said users ...

The period tracking app Ovia has been widely criticized for requesting that users identify their country and state of residence, leaving some to vow to leave the app. Concerned users fear this data ...

It’s 2016, and women still don’t feel comfortable talking openly about periods. In fact, one Internet survey captured 5,000 different euphemisms for monthly menstruation that call it everything but a ...

You may find it helpful to track your periods during perimenopause, as this transitional time before you reach menopause may affect your cycles. They may be shorter or longer, and your flow may be ...

Period-tracking apps promise simplicity: a colorful calendar that predicts when your next cycle begins, reminders about ovulation, and even personalized insights into your health. But behind the ...