Euki stores its data locally on your phone, with no account needed.

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, ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

As many as 50 million people now have a record of their menstrual cycle on their personal devices. But how much should we rely on our period tracker for reliable and accurate information about ...

Mozilla ranked six popular period trackers by privacy, revealing a massive gap between Euki's perfect score and Stardust's dismal 2 out of 10 rating.The Latest Tech News, Delivered to Your Inbox ...

At first blush, period tracking apps seem like a convenient, simple way to track one’s menstrual cycle. After all, if you’ve upgraded your paper calendar to an app on your phone, it stands to reason ...

In the post-Roe world, there’s been a lot of understandable conversation around period privacy. Experts have warned that in an effort to crackdown on self-managed abortions—which are medically ...

Tracking periods manually is a cumbersome task and there’s a high possibility of losing track of your flow cycle. If you still happen to use pen and paper for period tracking, it’s time you switch to ...

Tracking your period can be a useful tool for understanding your menstrual cycle, knowing when you're most fertile, and noting irregularities that could indicate a serious underlying condition. Since ...

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 ...