You can infer a lot of information from the metadata, like the volume and timing... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

aianus on Sept 28, 2019 | parent | context | favorite | on: Facebook, WhatsApp Will Have to Share Messages Wit...

You can infer a lot of information from the metadata, like the volume and timing of messages.

Join us for AI Startup School this June 16-17 in San Francisco!
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact