We have shared a few examples of how information can be extracted from data (such as in your images). What are other ways humans can leave traces of information with the use of technologies? Share an example or examples with the community.How to View EXIF Metadata for Photos on an iPhone or iPad

Other ways humans can leave traces of information with the use of technologies include:

  • emails
  • texts
  • blog posts
  • photographs on social media
  • comments under YouTube videos
  • likes on Facebook
  • web searches
  • phone calls
  • subscriptions
  • online review
  • online shopping

Individual traces of data can offer private details of our lives.