Gehigarriak
PennyPost 1.5.4 Requires Restart
egilea: jonasbits
This extension makes it very easy to generate and attach stamps to outgoing mail. It also automatically detects and verifies stamps on incoming emails. The MBound algorithm requires a 16MB fixed table to work, HashCash is more CPU intense.
![[Warning]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
Baimenak
Gehigarri honi buruz
PennyPost is a Thunderbird extensions that makes it possible to render spam obsolete. When the email you really care about includes a stamp with "proof-of-work", spam is easily disregarded. Every recipient in an email get a unique stamp valid for a short period, this makes sending spam very costly.
- The extension needs to be configured immediately after installation before it can be used (Java is required).
- The MBound algorithm requires a 16MB fixed table to work and is more memory intense.
- HashCash is more CPU intense and is the algorithm of choice for Bitcoin
