With fastmail you can also use subdomain addressing [0] for those broken sites and to prevent people from filtering (\+[^@]+) to get unmarked addresses. [email protected] is handled the same way as [email protected]
While it may have worked in the past (for a while anyway), what exactly prevents spammers from stripping the suffix, given that the functionality has been public knowledge for many years? Best case they'll be lazy and try both with and without, and you'll end up knowing. Blocking the alias cannot possibly have any effect.
Re:AdultFriendFinder was hacked
by guitarbill on Monday November 14, 2016 @08:50AM
(#12949778)
> Blocking the alias cannot possibly have any effect.
Ah, but it does work (for me, twice). Of course spammers could strip the suffix. But since spam is a numbers game, I'm not sure it's worth the effort for them.
[0] https://support.google.com/mail/answer/12096?hl=en