Hi! Lots of people in this comment section who clearly don’t have periods, but yea they do offer something more. That’s why they’re used. It really feels like a bunch of presumably men are here in the comments to remind women that paper exists? Yea, we know. Other than these all being easily searchable questions, allow me to say we use them for many reasons including: Convenience - you almost always have your phone on hand. Do you really want to keep a dedicated period journal on your person at all times? Predictions - despite what you may believe, periods are not all regular. Some can skip months at a time. Most apps have a bunch of data sets they use to predict things even if your data isn’t complete Integrations - does my journal automatically cross reference my symptoms and alert me that it noticed that eating apples makes my headaches worse? No, and the level of analysis being done would need both an inhuman amount of time and resources to do by hand

Women are not “listening to an app for medical advice” so much as using apps predictive algorithm. The app has access to much more data than we do individually and it can be extremely helpful for women with irregular or extreme periods.

Is it great opsec? No. Sometimes things trump (lol) opsec. I still will advise against anyone (man or woman) downloading and using these apps if they have alternatives. The apple health app seems like a privacy focused one, but I can’t stress enough how none of that matters anyway. The courts and public opinion will be stacked against women in these positions, so any app data that can be used will be, and any lack of app data will just be used to make the case anyway. Keep as much data as you can as private as you can, regardless. People adding false data to the does nothing.