Threads (Android, Apple) potentially collects a wide assortment of personal data that remains connected to you, based on the information available in Apple’s App Store, from your purchase history and physical address to your browsing history and health information. Apple’s privacy labels for the App Store were first introduced in 2020. While the exact meaning of what’s collected remains murky, it’s a decent gauge of how data collection varies between apps.
“Sensitive information” is also listed as a type of data collected by the Threads app. Some information this could include is your race, sexual orientation, pregnancy status, and religion as well as your biometric data.
Rogers, R. (2023, July 6). How Threads’ Privacy Policy Compares to Twitter’s (and Its Rivals’). Wired. https://www.wired.com/story/meta-twitter-threads-bluesky-spill-hive-mastodon-privacy-comparison/