Very vague privacy wise, if they can read your emails, anybody in the company must have access to it. You need to send an email to delete your account... Do they delete the emails they've crawled afterwards?
Waldo needs to access the user's mail to find the invoices of online shopping. It is not yet clear how this very sensitive data is processed by Waldo: is our data stored, who can access it? I wrote a mail to delete my account to the given mail address three days ago and my mailtracker informs me that my mail has not been opened as of since. In conclusion: It may be the most useful service in the world, but at these conditions: no, thanks.
Feels like I had been forgetting to go the the free money drawer prior to signing up. Great product