Hacker News on 17 May 2018

• LocationSmart Leaked Location Data for All Major U.S. Carriers in Real Time
• Another flaw in Signal desktop app leaks chats in plaintext
• Facebook Use Has Been Dropping Since the 2016 Election, According to SimilarWeb
• GDPR: Removing Monal from the EU
• MacOS command line version of the WireGuard VPN is now available for testing
• A new Xbox controller to make gaming accessible to more people with disabilities
• Show HN: Cannoli – A compiler for a subset of Python written in Rust
• College May Not Be Worth It Anymore
• Tiny Trains: Neat Narrow-Gauge Rail Connects German Island to Mainland
• Book recommendation: Measure what matters