Did not see on the site, is this another startup that has access to all of my email content, and a product that has a good chance of going away when the run out of cash, or get acquired and shut down?<p>Or, is this a local layer / plugin that keeps my data where I want it, and will continue to work as long as Gmail itself does not change drastically?<p>Questions may sound snarky, but this year more of the startup services I have used have shutdown then are still around.