@aral @Framasoft @fla There's a comparison between AOSP-based operating systems at https://eylenburg.github.io/android_comparison.htm which has comparisons of privacy features and default connections. It's far from complete and only covers default connections which come from AOSP. /e/ adds multiple additional connections to Google not present in AOSP by default along with other problematic connections. They've made decisions such as adding a random unique ID to their update client connections, etc.