I used to use a service like this called endjunk.com. A few years ago it shut down without warning and I found I couldn't receive emails or update my username f

I used to use a service like this called endjunk.com. A few years ago it shut down without warning and I found I couldn't receive emails or update my username for several services. I tried rolling my own for a while, but it was painful to make sure my mail server was always up to date and patched. I also had issues with forwarded mail being marked as spam by my email provider. If this service becomes popular and starts forwarding lots of spam, it can result in the entire domain being blacklisted, especially since users never send replies to these addresses. Don't rely on free mail services to get mail you might care about some day.