They announced it, oddly enough on Twitter. Techcrunch reported it, among others. Flickr is also considering it. https://techcrunch.com/2022/11/21/tumblr-to-ad

They announced it, oddly enough on Twitter. Techcrunch reported it, among others. Flickr is also considering it. https://techcrunch.com/2022/11/21/tumblr-to-add-support-for-activitypub-the-social-protocol-powering-mastodon-and-other-apps/ https://techcrunch.com/2022/11/21/tumblr-to-add-support-for-... https://twitter.com/donmacaskill/status/1594945727255699457 https://twitter.com/donmacaskill/status/1594945727255699457