DisposeMyMail is described as 'generates a free disposable email address so you can protect your real email from spam, bots, phishing and other online attacks' and is a Disposable Email Service in the Office & Productivity category. There are more than 50 alternatives to DisposeMyMail for a variety of platforms, including Online / Web-based, SaaS, Firefox, Windows and Google Chrome. The best alternative is AnonAddy, which is both free and Open Source. Other great apps like DisposeMyMail are MailDrop (Free, Open Source), Spamgourmet (Free, Open Source), Firefox Relay (Free, Open Source) and 10 Minute Mail (Free).
Why do you need to use a temporary e-mail? Websites will often seek out a valid e-mail address to register for their services or access their content. By itself, this isn't a big deal. However, even just one bad apple can ruin the bunch.
Ikahana is a service that allows to receive email at a temporary address that self-destructed after a certain time elapses. It is also known by names like : temporary email, disposable email or throwaway email.
Tempemailco is the best temp mail or Temporary Email service which enables the use of temporary addresses that users can copy-paste when registering to untrusted websites. By which you can easily save your personal data from hackers and others.