The Supreme Court Just Put Limits on Geofence Warrants

The Supreme Court says constitutional privacy protections can apply to cellphone location history and geofence warrant data. Tom Eston and Scott Wright discuss the privacy implications of geofence warrants — requests that can sweep up information about many people near a location, not just a named suspect — and why this ruling matters for anyone carrying a smartphone.They also connect the ruling to broader location privacy risks, including app permissions, weather apps, ad networks, data brokers, and the privacy dashboards offered by Google and other major platforms. The episode closes with practical advice: review location permissions, avoid “always on” access unless truly needed, delete old location history where appropriate, and understand how location data fits into your personal threat model.** Links mentioned on the show **AP News: Supreme Court / Okello Chatrie geofence warrant coveragehttps://apnews.com/article/supreme-court-okello-chatrie-geofence-warrants-a3adee8a3fd32b8ea1b42eb72cbcc35fEFF: Victory! Supreme Court Says the Constitution Protects People’s Location Datahttps://www.eff.org/deeplinks/2026/06/victory-supreme-court-says-constitution-protects-peoples-location-dataCyberScoop: Supreme Court geofence warrant rulinghttps://cyberscoop.com/supreme-court-geofence-warrant-ruling-phone-privacy-chatrie/New York Times: Supreme Court geofence warrant / cellphone location coveragehttps://www.nytimes.com/2026/06/29/us/politics/supreme-court-geofence-warrant-cell-phones.htmlPrevious Shared Security: Google Geofence Warrantshttps://sharedsecurity.net/2020/03/25/click-armor-demo-podcast-survey-results-google-geofence-warrants/Previous Shared Security: Top 3 Location Tracking Apps: Do They Sell Your Data?https://sharedsecurity.net/2022/03/21/top-3-location-tracking-apps-do-they-sell-your-data/** Watch this episode on YouTube **https://youtu.be/jCtdE72ymII** Become a Shared Security Supporter **Get exclusive access to bonus episodes, listen to new episodes before they are released, receive a monthly shout-out on the show, and get a discount code for 15% off merch at the Shared Security store. Become a supporter today by going to our YouTube channel's membership section: https://www.youtube.com/channel/UCg9CCDIYkDDqwEZ3UYaxjnA/join** Thank you to our sponsors! **SLNTVisit slnt.com to check out SLNT's amazing line of Faraday bags and other products built to protect your privacy. As a listener of this podcast you receive 10% off your order at checkout using discount code "sharedsecurity".** Subscribe and follow the podcast **Subscribe on YouTube: https://www.youtube.com/c/SharedSecurityPodcastFollow us on Bluesky: https://bsky.app/profile/sharedsecurity.bsky.socialFollow us on Mastodon: https://infosec.exchange/@sharedsecurityJoin us on Reddit: https://www.reddit.com/r/SharedSecurityShow/Visit our website: https://sharedsecurity.netSubscribe on your favorite podcast app: https://sharedsecurity.net/subscribeSign-up for our email newsletter to receive updates about the podcast, contest announcements, and special offers from our sponsors: https://shared-security.beehiiv.com/subscribeLeave us a rating and review: https://ratethispodcast.com/sharedsecurityContact us: https://sharedsecurity.net/contact