<p><img src="https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=840/https://s3.cointelegraph.com/uploads/2023-07/d0590998-94cb-4b68-b46d-75c74fc7b287.jpg"></p><p>The network previously allowed users to post on-chain messages but only in an unencrypted, completely public way.</p>