I built TweetChain around a simple question: What happens to the things we post online when the platform changes, removes them, or we simply lose access to them? X posts can contain years of memories, research, ideas, announcements, or important proof — but ultimately, they're stored on someone else's platform. TweetChain lets you archive important X posts directly to the Internet Computer blockchain. The extension preserves: • Tweet ID, text, author and timestamp • A local screenshot as visual proof • The archived data on-chain • A self-custodial identity generated locally in the browser There is no traditional server holding your private keys, and the goal is to give users much more control over their own digital history. I'm especially interested in feedback from creators, researchers, journalists, Web3 users, and anyone who has ever thought: "What if this post disappears one day?" What kind of content would you personally want to preserve permanently?

TweetChain

Archive your X posts permanently on the ICP blockchain

Archive your X posts permanently on the ICP blockchain