privacy-in-practice

How to Audit Your Phone's Period Data: A Step-by-Step Guide

A complete audit guide for period data on your phone: which apps have it, what accounts exist, what permissions are granted, and how to delete data you don't

Most people have installed and forgotten at least one period tracking app. Each one may still hold your data — on their servers, associated with your account — even though you stopped using the app months or years ago. This guide walks through a complete audit: finding what exists, understanding what it means, and removing what you don't want. Part 1: Find All Period Apps iOS Method 1 — Search: 1. Swipe down from the home screen (or from the top right corner on newer iPhones) to open Spotlight Search 2. Search for these terms one at a time: "period," "cycle," "ovulation," "fertility," "women," "menstrual," "flo," "clue" 3. Any installed apps matching these terms will appear Method 2 — App Library: Swipe left past all home screen pages to reach the App Library. Apps are organized by category; look in "Health & Fitness" and "Medical." Apps you've moved off your home screen are still installed. Method 3 — App Store purchase history: App Store → your profile photo → Purchased → Not on This iPhone. This shows apps you've installed and removed from this or other devices. Even removed apps may still have your data server side. Android Method 1 — Settings: Settings → Apps (or Application M