The Permaweb is a global, community-owned, and decentralized network built atop Arweave; hosting a variety of content, from media to web applications. For more information, see https://www.arweave.org
Posting to Permaweb can be done by selecting Permaweb the ellipses menu found in the upper right corner of the composition field:
Once added, posts cannot be removed from the Permaweb, but can be deferenced at multiple levels. For example, if you wish, you can still delete your posts from the Minds site. The post will be permanently removed from our site, however it will still be available on the Arweave network.