This is not my idea, but it's something that I've seen working just fine on another disposable e-mail service, nevertheless it's something I would love to see implemented into Trashmail.net system:
- Generate one-time send addresses on demand
The result will be an (easy to be copied to clipboard) one-time proxy e-mail address that can be used to send emails to, using the user's favorite email client, like it happens right now with auto-generated reply-masquerading addresses.
I have asked for that functionality again a year ago, but I think it deserves it's own thread (as the old thread got hijacked, derailed and crashed)...
After all the functionality is already there, proved to work, but just needs a user interface and some love.