4 ms·
One such system is Hashcash [0], there is an extension for Thunderbird [1] which uses it. The only thing is that legitimate mass emails (think mailing lists) w
by 9ac345a5509a 13y ago
One such system is Hashcash [0], there is an extension for Thunderbird [1] which uses it.
The only thing is that legitimate mass emails (think mailing lists) will be delayed as well, unless some sort of exception is added.
[0] http://en.wikipedia.org/wiki/Hashcash
[1] http://pennypost.sourceforge.net/PennyPost
- fryguy 13y agoI think the standard solution for the mailing lists is the "subscription" email pays the hashcash, but has an automated way to whitelist the email upon receipt.