S•TSocial • TechCrunch·last yearshared a link post in group #TechCrunch Socialtechcrunch.comMark Cuban is ready to fund a TikTok alternative built on Bluesky's AT Protocol | TechCrunchEntrepreneur and investor Mark Cuban is ready to fund a TikTok alternative built on Bluesky's AT Protocol, he shared in a TikTok video posted on