Message Text Lock Outline icon
From Material Design Icons by Pictogrammers · Apache 2.0 license · Free for commercial use
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="currentColor" d="M23 3v-.5a2.5 2.5 0 0 0-5 0V3c-.55 0-1 .45-1 1v4c0 .55.45 1 1 1h5c.55 0 1-.45 1-1V4c0-.55-.45-1-1-1m-1 0h-3v-.5c0-.83.67-1.5 1.5-1.5s1.5.67 1.5 1.5zM6 11h9v2H6zm0-4h9v2H6zm16 4v5c0 1.11-.89 2-2 2H6l-4 4V4a2 2 0 0 1 2-2h11v2H4v13.17L5.17 16H20v-5z"/></svg>
More Material Design Icons
messagemessage-alertmessage-alert-outlinemessage-arrow-leftmessage-arrow-left-outlinemessage-arrow-rightmessage-arrow-right-outlinemessage-badgemessage-badge-outlinemessage-bookmarkmessage-bookmark-outlinemessage-bulletedmessage-bulleted-offmessage-checkmessage-check-outlinemessage-cogmessage-cog-outlinemessage-drawmessage-fastmessage-fast-outlinemessage-flashmessage-flash-outlinemessage-imagemessage-image-outline
About this icon
“message-text-lock-outline” is one of 7,447 icons in Material Design Icons, made by Pictogrammers. It is released under the Apache 2.0 license, so you can use it in personal and commercial projects. When you redistribute the icon itself, for example in an icon package, keep the set’s copyright and license notice.
It is a single-color icon that uses currentColor, so it takes the color of the surrounding text.