Hacker News on 18 April 2018

• No boundaries for Facebook data: third-party trackers abuse Facebook Login
• Uncontrollability of a bricycle (2014) [video]
• Zulip 1.8: Free software Slack alternative with email-style threading
• The Quest for the Next Billion-Dollar Color
• The ASUS Tinker Board is a compelling upgrade from a Raspberry Pi 3 B+
• Hello wasm-pack
• Ask HN: What are some tech companies that do not use an open floor plan?
• Python 3.7: Introducing Data Classes
• Pinebook: An Affordable 64-bit ARM based Open Source Notebook
• On becoming a better developer (2015)