Firefox Relay
8.0#1 in mobile browser softwareFree planFree planAndroidiOSWebAPI
VisitFirefox Relay suits people who want to use masked contact details for sign-ups and forward messages or calls without sharing their real details. Its dashboard and browser extension offer ways to manage masks, while phone masks and anonymous email replies are available in paid options.
Spamex suits individuals and companies that want disposable addresses to forward to a real inbox. It may also suit users who want separate addresses, expiry controls, or filtering options.