What it is...

Create a new uniqe mailhero email when you sign up to a new service etc. Mailhero will keep forward those emails to your real one until you choose not to.

So if that email ends up in a spamming list and you get starting to get alot of unwanted email from different spammers that could be hard to block you could just stop the forwarding.

So it works like a temporary email but is more permanent at the same time. And dont stop working after like 24h like many other temporary email services.

(Sorry for a shitty title)