{"id":149,"date":"2011-07-09T04:31:26","date_gmt":"2011-07-09T09:31:26","guid":{"rendered":"http:\/\/trillworks.com\/nick\/?p=149"},"modified":"2012-04-10T23:46:45","modified_gmt":"2012-04-11T04:46:45","slug":"attn-google-users-your-photos-contain-location-data","status":"publish","type":"post","link":"https:\/\/trillworks.com\/nick\/2011\/07\/09\/attn-google-users-your-photos-contain-location-data\/","title":{"rendered":"ATTN Google+ Users: Your Photos Contain Location Data"},"content":{"rendered":"<p>One of Google+&#8217;s much touted features is its ability to automatically slurp photos off of your mobile phone. I&#8217;m a big fan of this functionality. It represents a marked improvement in user experience over Facebook. It&#8217;s silly that we waste so much time dragging and dropping image files.<\/p>\n<p>Before taking advantage of automatic uploads, users should be aware of some other less obvious features. When viewing a photo, click Actions-&gt;Photo Details and you&#8217;ll be presented with some neat data:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-150\" title=\"google plus photo details\" src=\"http:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus2.png\" alt=\"\" width=\"519\" height=\"521\" srcset=\"https:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus2.png 519w, https:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus2-150x150.png 150w, https:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus2-298x300.png 298w\" sizes=\"auto, (max-width: 519px) 100vw, 519px\" \/><\/p>\n<p>I assume this information is pulled straight from the EXIF metadata embedded in the image file from the phone. That&#8217;s handy, although I&#8217;m not really sure what I&#8217;m supposed to get out of the histogram. If you click &#8220;Location&#8221;, you&#8217;ll see something even more interesting.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-151\" title=\"google plus location data\" src=\"http:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus3.png\" alt=\"\" width=\"521\" height=\"520\" srcset=\"https:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus3.png 521w, https:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus3-150x150.png 150w, https:\/\/trillworks.com\/nick\/wp-content\/uploads\/2011\/07\/gplus3-300x300.png 300w\" sizes=\"auto, (max-width: 521px) 100vw, 521px\" \/><\/p>\n<p>That&#8217;s almost exactly where I took the picture. Awesome!<br \/>\nBut very close to my apartment. Creepy!<\/p>\n<p>As far as I can tell, control over who sees what is a major selling point of Google+.<br \/>\nThe whole Circles concept seems like a user friendly access management system. So I find it a little surprising that <strong>sharing a photo is bound, by default, to share location\u00a0information\u00a0<\/strong>as well.<\/p>\n<p>I know that the information was already in the EXIF data, I gave the Android application permission to access the phone&#8217;s GPS, and there was probably a warning in the terms I agreed to. But 99% of people won&#8217;t consider any of that when they share an image from a location they would like to keep private.<\/p>\n<p>To be clear, I think this feature is really cool. Google has taken full advantage of geotagging in a way that provides value to end users. People just need to be aware of what exactly they&#8217;re sharing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of Google+&#8217;s much touted features is its ability to automatically slurp photos off of your mobile phone. I&#8217;m a big fan of this functionality. It represents a marked improvement in user experience over Facebook. It&#8217;s silly that we waste so much time dragging and dropping image files. Before taking advantage of automatic uploads, users &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/trillworks.com\/nick\/2011\/07\/09\/attn-google-users-your-photos-contain-location-data\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;ATTN Google+ Users: Your Photos Contain Location Data&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[21,20,23,24,22],"class_list":["post-149","post","type-post","status-publish","format-standard","hentry","category-technical","tag-google-plus","tag-google","tag-location","tag-photo","tag-privacy"],"_links":{"self":[{"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/posts\/149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/comments?post=149"}],"version-history":[{"count":2,"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/posts\/149\/revisions"}],"predecessor-version":[{"id":505,"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/posts\/149\/revisions\/505"}],"wp:attachment":[{"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/media?parent=149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/categories?post=149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trillworks.com\/nick\/wp-json\/wp\/v2\/tags?post=149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}