Official site: https://www.iceblock.app/
The CNN article talks a bit more about privacy issues. This bit caught my eye:
It’s only available on iOS because Aaron says the app would have to collect information that could ultimately put users at risk to provide the same experience on Android.
I would like to see some details about this. Perhaps there’s a way to work around that problem, even if it meant publishing on F-Droid instead of Google Play.
TechCrunch did a traffic analysis: https://techcrunch.com/2025/07/01/iceblock-an-app-for-anonymously-reporting-ice-sightings-goes-viral-overnight-after-bondi-criticism/