Note in particular that the current system does not have forward secrecy. Near the end of the post:<p>&gt; Then we plan to launch a &#x27;Whisper Mode&#x27; for additional protection when in instant messaging sessions (e.g. message transcript&#x2F;order consistency, delivery assurance, forward secrecy, and some others).<p>This is what I was working on at MEGA, but recently they decided to stop funding me, and I&#x27;m under the strong impression that nobody else there is working on this. So it&#x27;s unclear that they have a concrete time frame for it.<p>The source code and docs are here though:<p><a href="https:&#x2F;&#x2F;github.com&#x2F;meganz&#x2F;mpenc_js" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;meganz&#x2F;mpenc_js</a>
<a href="https:&#x2F;&#x2F;github.com&#x2F;meganz&#x2F;mpenc_doc" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;meganz&#x2F;mpenc_doc</a>
<a href="https:&#x2F;&#x2F;docs.mega.nz&#x2F;chat&#x2F;mpenc&#x2F;" rel="nofollow">https:&#x2F;&#x2F;docs.mega.nz&#x2F;chat&#x2F;mpenc&#x2F;</a><p>If anyone wants to continue funding this work, feel free to drop me a line.