{"id":29571,"date":"2021-04-01T09:35:18","date_gmt":"2021-04-01T14:35:18","guid":{"rendered":"https:\/\/www.mediavine.com\/?p=29571"},"modified":"2022-02-16T09:50:36","modified_gmt":"2022-02-16T15:50:36","slug":"privacy-playground","status":"publish","type":"post","link":"https:\/\/www.mediavine.com\/blog\/privacy-playground\/","title":{"rendered":"Privacy Playground, Fourth-Party Cookies and EAGLE to Save Internet"},"content":{"rendered":"\r\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\r\n<article class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\r\n<section class=\"wp-block-group alignfull is-style-beige has-global-padding is-layout-constrained wp-container-core-group-is-layout-772205c6 wp-block-group-is-layout-constrained is-style-beige--1\" style=\"padding-top:var(--wp--preset--spacing--50)\">\r\n<header class=\"wp-block-group c-breadcrumbs aligngrid has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-61973aa6 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0\">\r\n<header class=\"wp-block-group aligngrid is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-d68226ec wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:var(--wp--preset--spacing--30)\">\r\n<figure class=\"wp-block-image size-large is-resized\" style=\"margin-bottom:5px\"><img decoding=\"async\" src=\"https:\/\/mediavine-dev.d1.moderntribe.qa\/wp-content\/uploads\/2025\/10\/chevron-left2.svg\" alt=\"\" class=\"wp-image-542\" style=\"aspect-ratio:9\/16;object-fit:contain;width:auto;height:20px\"\/><\/figure>\r\n\r\n\r\n\r\n<p class=\"is-style-small is-style-small--2\"><a href=\"\/blog\/\">Back to Blog<\/a><\/p>\r\n<\/header>\r\n\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity aligngrid\" style=\"margin-top:0;margin-bottom:0\"\/>\r\n<\/header>\r\n<\/section>\r\n\r\n\r\n\r\n<section class=\"wp-block-group alignfull is-style-default has-neutral-20-background-color has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-bottom:var(--wp--preset--spacing--70);padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--60)\"><div class=\"aligncenter aligncenter wp-block-tribe-terms\"><ul class=\"wp-block-tribe-terms__list\"><li class=\"wp-block-tribe-terms__term\"><span class=\"wp-block-tribe-terms__link t-category\">Mediavine<\/span><\/li><\/ul><\/div>\r\n\r\n<h1 style=\"margin-top:var(--wp--preset--spacing--10);\" class=\"has-text-align-center wp-block-post-title\">Privacy Playground, Fourth-Party Cookies and EAGLE to Save Internet<\/h1>\r\n\r\n\r\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-9b38c6d9 wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:0;padding-top:0;padding-bottom:0\"><div style=\"margin-bottom:0;margin-top:0;margin-left:0;margin-right:0;\" class=\"has-text-align-center wp-block-post-author-name\">Steve Marsi<\/div>\r\n\r\n\r\n<p>\u2022<\/p>\r\n\r\n\r\n<div style=\"padding-top:0;padding-bottom:0;padding-left:0;padding-right:0;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0;\" class=\"has-text-align-center wp-block-post-date has-10-font-size\"><time datetime=\"2021-04-01T09:35:18-05:00\">April 1, 2021<\/time><\/div><\/div>\r\n<\/section>\r\n\r\n\r\n\r\n<section class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-bottom:0\">\n<p>Mediavine has always prided itself on being more than an <a href=\"https:\/\/www.mediavine.com\/what-is-mediavine-ad-management-and-so-much-more\/\">ad management service<\/a>.<\/p>\n\n\n\n<p>Our mission \u2014 building sustainable businesses for content creators \u2014 means helping publishers and their websites grow holistically and efficiently by rising to all the challenges of the day.<\/p>\n\n\n\n<p>This means not only optimizing for short-term revenue needs but also charting a long-term course for success in a dynamic, ever-changing ecosystem.<\/p>\n\n\n\n<p>It&#8217;s a delicate balancing act, to be sure. Especially in the year 2021.<\/p>\n\n\n\n<p>At this point, we don&#8217;t have to tell you that amid increasing privacy concerns and the <a href=\"https:\/\/www.mediavine.com\/google-chrome-to-phase-out-third-party-cookies-as-privacy-concerns-reshape-ecosystem\/\">demise of third-party cookies<\/a>, the <a href=\"https:\/\/www.mediavine.com\/ad-tech-glossary\/\">digital advertising<\/a> world is facing a reckoning.<\/p>\n\n\n\n<p>How do we maintain the kind of personalized targeting and revenue-producing ads content creators depend on while a seismic shift in the industry crumbles the almighty <a href=\"https:\/\/www.mediavine.com\/what-are-cookies-and-why-do-they-matter-for-advertising\/\">cookie<\/a>?<\/p>\n\n\n\n<p>By definition, privacy and <a href=\"https:\/\/www.mediavine.com\/contextual-advertising\/\">targeted advertising<\/a> cannot coexist \u2014 or so conventional wisdom would have you believe. But what if we&#8217;re approaching this paradox entirely the wrong way?<\/p>\n\n\n\n<p>After extensive research, Mediavine uncovered the real issue with cookies: What if the problem isn&#8217;t that cookies are too prevalent but that not ENOUGH people have access to them?<\/p>\n\n\n\n<p><strong>In a world where privacy is quickly becoming everything, what if, instead, it was nothing?<\/strong><\/p>\n\n\n\n<div class=\"video-responsive\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zPeM4gw8Z5E\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe><\/div>\n\n\n\n<p>The only real solution for authenticating traffic and building <a href=\"https:\/\/www.mediavine.com\/grow-me-and-first-party-data\/\">first-party relationships<\/a> is to change the paradigm \u2014 break the fourth wall and eliminate the notion of privacy altogether.<\/p>\n\n\n\n<p>Think about it: What could be more private than dismantling the entire idea of privacy? If everything is public, nothing needs to be private.<\/p>\n\n\n\n<p>Yes, third-party cookies are flawed but not in the way you&#8217;ve been told.<\/p>\n\n\n\n<p>Only after we truly open up cookies from the gatekeepers and walled gardens and deliver them to the ultimate fourth party \u2014 the world \u2014 will we usher in a new era of transparency.<\/p>\n\n\n\n<p>Unlocking the secret was one thing but executing this vision is a heavy lift. That&#8217;s why Mediavine is proud to have worked with industry innovators to architect the Privacy Playground.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-1024x682.jpg\" alt=\"\" class=\"wp-image-30067\" srcset=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-1024x682.jpg 1024w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-320x213.jpg 320w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-768x512.jpg 768w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-1536x1023.jpg 1536w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-2048x1364.jpg 2048w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-1170x779.jpg 1170w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-375x250.jpg 375w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-800x533.jpg 800w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-555x370.jpg 555w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-344x229.jpg 344w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-281x187.jpg 281w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-335x223.jpg 335w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-347x231.jpg 347w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-520x346.jpg 520w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/Privacy-Playground-10-640x426.jpg 640w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>(Again, think about it: Who needs a <a href=\"https:\/\/www.mediavine.com\/google-doubles-down-on-privacy-sandbox-and-first-party-data-thats-a-good-thing\/\">Privacy Sandbox<\/a> walling off personal information when, alternatively, you could send it sprawling across an entire Playground for all to experience and enjoy?)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-does-it-work\">How does it work? <\/h2>\n\n\n\n<p>Three words: Bye bye, birds.<\/p>\n\n\n\n<p>You remember the usual avian suspects. PELICAN. PARAKEET. SPARROW. DOVEKEY. TURTLEDOVE. FLEDGE. PIGIN. <a href=\"https:\/\/www.mediavine.com\/privacy-sandbox-floc-testing-to-begin-soon\/\">FLoC<\/a>. PARROT. TERN. Gone, gone, gone, gone. <em>They&#8217;re all gone<\/em>.<\/p>\n\n\n\n<p>Seriously, why were there so many birds when there can be only one?<\/p>\n\n\n\n<p>The Privacy Playground is an unregulated, non-secure utopia, where all bird-themed acronyms have gone extinct, save for one iconic, industry-changing avian innovation:<\/p>\n\n\n\n<p><strong>E.A.G.L.E. <\/strong><\/p>\n\n\n\n<p>Short for Every Actor Given Limitless Entry, E.A.G.L.E. ensures that every party in the <a href=\"https:\/\/www.mediavine.com\/what-is-programmatic-advertising\/\">programmatic ecosystem<\/a> has the unalienable, equal right to access cookies that contain the personal data of anyone they want to reach. <\/p>\n\n\n\n<p>Under the hood, via a single, lightweight line of JavaScript, E.A.G.L.E. is the <a href=\"https:\/\/www.mediavine.com\/google-announces-core-web-vitals-change\/\">Core Web Vitals<\/a>-compliant engine that fuels the Privacy Playground, bringing fourth-party cookies to the masses.<\/p>\n\n\n\n<p>No more encryption. No more security. Let Freedom Ring!<\/p>\n\n\n\n<p>Fourth-party cookies are the future because on a World Wide Web founded on the right to be free, what could be more fundamental than universal access to everything?<\/p>\n\n\n\n<p><strong>TL;DR<\/strong> \u2014 Your entire browser history is on the blockchain.<\/p>\n\n\n\n<p><em><strong>Disclaimer<\/strong>: While we hope you enjoyed this <a href=\"https:\/\/www.mediavine.com\/ad-cube\/\">April Fool&#8217;s Day joke<\/a>, privacy is no laughing matter. Visit <a href=\"https:\/\/www.grow.me\/\">Grow<\/a> to learn how Mediavine is meeting the challenges of first-party data in a cookie-less world.<\/em><\/p>\n<\/section>\r\n\r\n\r\n\r\n<section class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\r\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-09aec4f2 wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--40);padding-top:var(--wp--preset--spacing--50);padding-right:0;padding-bottom:var(--wp--preset--spacing--60)\">\r\n<p class=\"is-style-small is-style-small--3\">About the author<\/p>\r\n\r\n\r\n<div style=\"margin-top:var(--wp--preset--spacing--20);\" class=\"wp-block-post-author\"><div class=\"wp-block-post-author__avatar\"><img alt='' src='https:\/\/secure.gravatar.com\/avatar\/033e1d1dad8227b46745d12af4d935ef1fc9e4febca51b9f175c69dbdf01a5df?s=96&#038;d=blank&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/033e1d1dad8227b46745d12af4d935ef1fc9e4febca51b9f175c69dbdf01a5df?s=192&#038;d=blank&#038;r=g 2x' class='avatar avatar-96 photo' height='96' width='96' \/><\/div><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\"><a href=\"https:\/\/www.mediavine.com\/blog\/author\/steve\/\" target=\"_self\">Steve Marsi<\/a><\/p><p class=\"wp-block-post-author__bio\"><\/p><\/div><\/div><\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-7c04bf6b wp-block-group-is-layout-constrained\" style=\"margin-top:0\">\r\n<p class=\"is-style-small is-style-small--4\">Share this page<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-outermost-social-sharing has-normal-icon-size has-icon-color is-style-logos-only is-content-justification-left is-layout-flex wp-container-outermost-social-sharing-is-layout-9d3a6402 wp-block-social-sharing-is-layout-flex\" 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z\"><\/path><\/svg>\t\t<span class=\"wp-block-outermost-social-sharing-link-label screen-reader-text\">\n\t\t\tShare on WhatsApp\t\t<\/span>\n\t<\/a>\n<\/li>\n<\/ul>\r\n<\/div>\r\n<\/section>\r\n<\/article>\r\n\r\n\r\n\r\n<aside class=\"wp-block-group aligngrid  is-animated-on-scroll-25 tribe-animation-type-fade-in tribe-animation-direction-bottom is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--50);--tribe-animation-speed:0.6s;--tribe-animation-offset:50px;--tribe-animation-delay:0s;--tribe-animation-easing:var(--easing--ease-out-sine)\">\r\n<h2 class=\"wp-block-heading is-style-small is-style-small--5\" id=\"h-related-posts\" style=\"margin-top:0;margin-bottom:var(--wp--preset--spacing--40)\">Related Posts<\/h2>\r\n\r\n\r\n<div style=\"margin-bottom:0;\" class=\"b-related-posts b-related-posts--layout-grid  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https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-vertical-video-graphics-04-1536x864.jpg 1536w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-vertical-video-graphics-04-680x383.jpg 680w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-vertical-video-graphics-04-1280x720.jpg 1280w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-vertical-video-graphics-04.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/div>\n\t\t\t\t<div class=\"c-post-card__content\">\n\t\t\t\t\t\t\t<p class=\"c-post-card__primary-category t-category\">Mediavine<\/p>\n\t\t\t\t\t\t<h3 class=\"c-post-card__title t-display-xx-small t-transparent-underline\">Monetize the Vertical Video Content You Already Have<\/h3>\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"c-post-card__metadata-readtime\">4 minutes<\/p>\n\t\t\t\t\t\t\t\t<p class=\"c-post-card__metadata\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-author t-body-small\">The Mediavine Team<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-separator t-body-small\">\u2022<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-date t-body-small\">Feb 16, 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"c-post-card__excerpt\">Back to Blog 4 min read \u2022 \u2022 From Social to Site: Mediavine&#8217;s Vertical Video Ads Are Live Publisher-produced video content is where the market is moving, and with this release, the videos you\u2019ve produced for social media can have additional value on your website.&nbsp;&nbsp; While others are still testing the waters, Mediavine already supports&#8230;<\/p>\n\t\t\t<\/div>\n\t<a href=\"https:\/\/www.mediavine.com\/blog\/monetize-the-vertical-video-content-you-already-have\/\" class=\"c-post-card__link-overlay\" aria-label=\"Read more about Monetize the Vertical Video Content You Already Have\"><\/a>\n<\/article>\n\t\t\t\t\t<article class=\"c-post-card c-post-card__layout-vertical\">\n\t<div class=\"c-post-card__inner\">\n\t\t\t\t\t<div class=\"c-post-card__image aspect-ratio-cover aspect-ratio-3-2\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-future-of-publishing-graphics-01-1024x576.jpg\" class=\"attachment-large size-large\" alt=\"Photograph of Mediavine&#039;s Eric Hochberger and Amanda Martin on stage at MVCon 2025.\" srcset=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-future-of-publishing-graphics-01-1024x576.jpg 1024w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-future-of-publishing-graphics-01-320x180.jpg 320w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-future-of-publishing-graphics-01-768x432.jpg 768w, 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class=\"c-post-card__metadata\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-author t-body-small\">The Mediavine Team<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-separator t-body-small\">\u2022<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-date t-body-small\">Feb 6, 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"c-post-card__excerpt\">Back to Blog 4 min read \u2022 \u2022 Search is changing. Traffic is less predictable. Advertisers are getting more selective. Platforms are pulling value inward. None of this is new. What\u2019s new is the speed at which it\u2019s happening. The publishers who win next are not chasing loopholes or waiting for the next algorithm update&#8230;<\/p>\n\t\t\t<\/div>\n\t<a href=\"https:\/\/www.mediavine.com\/blog\/how-publishers-win-in-the-next-era-of-the-internet\/\" class=\"c-post-card__link-overlay\" aria-label=\"Read more about How Publishers Win in the Next Era of the Internet\"><\/a>\n<\/article>\n\t\t\t\t\t<article class=\"c-post-card c-post-card__layout-vertical\">\n\t<div class=\"c-post-card__inner\">\n\t\t\t\t\t<div class=\"c-post-card__image aspect-ratio-cover aspect-ratio-3-2\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-1024x576.jpg\" class=\"attachment-large size-large\" alt=\"Photograph of Mediavine&#039;s Amanda Martin and Butler\/Till&#039;s Scott Ensign on stage at MVCon 2025\" srcset=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-1024x576.jpg 1024w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-320x180.jpg 320w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-768x432.jpg 768w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-1536x864.jpg 1536w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-680x383.jpg 680w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08-1280x720.jpg 1280w, https:\/\/www.mediavine.com\/wp-content\/uploads\/2026\/02\/mediavine-blog-mvcon-what-advertisers-want-graphics-08.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/div>\n\t\t\t\t<div class=\"c-post-card__content\">\n\t\t\t\t\t\t\t<p class=\"c-post-card__primary-category t-category\">Mediavine<\/p>\n\t\t\t\t\t\t<h3 class=\"c-post-card__title t-display-xx-small t-transparent-underline\">How to Create Content Advertisers Will Pay More For<\/h3>\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"c-post-card__metadata-readtime\">6 minutes<\/p>\n\t\t\t\t\t\t\t\t<p class=\"c-post-card__metadata\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-author t-body-small\">The Mediavine Team<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-separator t-body-small\">\u2022<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-post-card__metadata-date t-body-small\">Feb 6, 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"c-post-card__excerpt\">Back to Blog 4 min read \u2022 \u2022 If your goal is higher CPMs, steadier demand, and stronger long-term revenue, here\u2019s the uncomfortable truth: Advertisers are not paying more for more content; they\u2019re paying more for better environments, better audiences, and better experiences. That shift is already happening. Quietly. Algorithmically. And at scale. At MVCon,&#8230;<\/p>\n\t\t\t<\/div>\n\t<a href=\"https:\/\/www.mediavine.com\/blog\/how-to-create-content-advertisers-will-pay-more-for\/\" class=\"c-post-card__link-overlay\" aria-label=\"Read more about How to Create Content Advertisers Will Pay More For\"><\/a>\n<\/article>\n\t<\/div>\n<\/aside>\r\n<\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>Back to Blog \u2022 Mediavine has always prided itself on being more than an ad management service. Our mission \u2014 building sustainable businesses for content creators \u2014 means helping publishers and their websites grow holistically and efficiently by rising to all the challenges of the day. This means not only optimizing for short-term revenue needs&#8230;<\/p>\n","protected":false},"author":44445,"featured_media":30092,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_searchwp_excluded":"","footnotes":""},"categories":[10],"tags":[],"audience_post":[],"class_list":["post-29571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mediavine"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Privacy Playground, Fourth-Party Cookies and EAGLE to Save Internet - Mediavine<\/title>\n<meta name=\"description\" content=\"Fourth-party cookies and the privacy playground are the future, because what could be more fundamental than universal access to everything?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Privacy Playground, Fourth-Party Cookies and EAGLE to Save Internet\" \/>\n<meta property=\"og:description\" content=\"Fourth-party cookies and the privacy playground are the future, because what could be more fundamental than universal access to everything?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/\" \/>\n<meta property=\"og:site_name\" content=\"Mediavine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mediavinepublishernetwork\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-01T14:35:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-02-16T15:50:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/4th-party-cookies-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Steve Marsi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mediavine\" \/>\n<meta name=\"twitter:site\" content=\"@mediavine\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Steve Marsi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/\"},\"author\":{\"name\":\"Steve Marsi\",\"@id\":\"https:\/\/www.mediavine.com\/#\/schema\/person\/55e7fe919ceda99dc3c55fc04d35f7d8\"},\"headline\":\"Privacy Playground, Fourth-Party Cookies and EAGLE to Save Internet\",\"datePublished\":\"2021-04-01T14:35:18+00:00\",\"dateModified\":\"2022-02-16T15:50:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/\"},\"wordCount\":607,\"publisher\":{\"@id\":\"https:\/\/www.mediavine.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.mediavine.com\/wp-content\/uploads\/2021\/03\/4th-party-cookies-scaled.jpg\",\"articleSection\":[\"Mediavine\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/\",\"url\":\"https:\/\/www.mediavine.com\/blog\/privacy-playground\/\",\"name\":\"Privacy Playground, Fourth-Party Cookies and EAGLE to Save Internet - 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