If you want to take this even further, here are a couple of other suggestions: Require confirmation instead of one-click unsubscribe** Even better - allow

If you want to take this even further, here are a couple of other suggestions: Require confirmation instead of one-click unsubscribe** Even better - allow unsubscribes by having the user take a photo of themself next to a handwritten sign with today's date, their email address and a request to be unsubscribed. Then you know it wasn't an accident!