If then does not imply iff

I use Proton’s SimpleLogin which is very handy for things like this. I used to use DuckDuckGo’s Email Protection which is free. SimpleLogin is however more powerful imo.

Both services allow you to just create a new email address whenever you need one and it forwards to your real one.

Nah that is unrelated to Honey. You’re thinking of Pie Adblock which is created by the same people who invented Honey before selling it to PayPal.