<li>Cwtch must be re-installed every session you need to use it. Backup <code>`$HOME/.cwtch`</code> to the personal data LUKS USB, and copy it back into <code>$HOME/</code> the next time you install Cwtch.</li>
<li>How you use Cwtch depends on whether you have enabled Persistent Storage: <ul>
<li>Updates must be made manually - back up your profile first.</li>
<li>With Persistent Storage disabled, Cwtch must be re-installed every session you need to use it. Backup <code>`/home/amnesia/.cwtch/`</code> to the personal data LUKS USB, and copy it back into <code>/home/amnesia/</code> the next time you install Cwtch. </li>
<li>With Persistent Storage enabled and unlocked, in Terminal run <code>sudo sed -i '$ a /home/amnesia/.cwtch source=cwtch' /live/persistence/TailsData_unlocked/persistence.conf</code></li>
</ul>
</ul>
</li>
<li>Updates must be made manually - back up your profile first.</li>