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$10 DIY project can help detect when police are trying to track your phone
- gnabgib 2y agoThe Rayhunter by EFF Discussion (172 points, 2 days ago, 17 comments) https://news.ycombinator.com/item?id=43283917 https://news.ycombinator.com/item?id=43283917 (82 points, 4 days ago, 5 comments) https://news.ycombinator.com/item?id=43258620 https://news.ycombinator.com/item?id=43258620