3840Read later0Read MoreLondon Underground begins scanning passengers' facesHacker News·2 months ago#v9okj2xh#btp#ycombinator#photo#article#englishlanguage🧰Tag tools✨Add tagLondon Underground begins scanning passengers' faces Expand ContentAnonymous readers can preview up to 1024 characters here. Log in to unlock the full article once ingest succeeds.