1.0China Media Projecthttps://chinamediaproject.orgStella Chenhttps://chinamediaproject.org/author/stella-chen/rich600338<blockquote class="wp-embedded-content" data-secret="OVZOcvzoBQ"><a href="https://chinamediaproject.org/the_ccp_dictionary/big-data-swindling/">Big Data Swindling</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://chinamediaproject.org/the_ccp_dictionary/big-data-swindling/embed/#?secret=OVZOcvzoBQ" width="600" height="338" title="“Big Data Swindling” — China Media Project" data-secret="OVZOcvzoBQ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},!c.wp.receiveEmbedMessage)if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<s.length;o++)if(r=s[o],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=d.createElement("a"),i=d.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,i.host===a.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf("MSIE 10"),i=!!navigator.userAgent.match(/Trident.*rv:11\./),s=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://chinamediaproject.org/wp-content/uploads/2021/10/CMP-dictionary-PRICE-2.jpg22001238“Big data swindling,” or (大数据杀熟), also sometimes translated “big data backstabbing,” is a form of algorithmic discrimination by which the prices for the same goods and services online are hiked up for existing customers. This form of data-enabled price discrimination has been widely practiced in China in recent years by online shopping platforms, food delivery services, taxi and ride-hailing services, flight and hotel booking platforms and so on. The practice faced new government restrictions in August 2021 with the introduction of the Personal Information Protection Law of the People's Republic of China.