| Unfortunately in many juristictions seeding is copyright infringement and leeching is not. Seeding by default sadly gets a lot of newbs into trouble - especially as publicising IP addresses are part of the protocol. Porn blackmail companies and MPAA agents know that seeders are low hanging fruit. Similarly Limewire and ilk using the downloads folder as a default share folder is useful for the health of the network but this has led many to be unwitting uploaders - which is what they got done for. Jammie Thomas is a case in point, newb music fan (or her kids I recall) but the sharing by default is what she was convicted of - for $30,000,000. No one has ever been convicted of downloading alone - they don't bother trying. So seeding by default can be very cruel - sadly. Even with that caveat, those like Jammie, brought up on Sesame Street were taught to share and don't know how severe tne penalties can be. That sharing is or can be wrong is now taught at a nursery level. |
At least in Germany, both leeching and seeding are copyright infringements as soon as you upload any data back into the swarm. Since leeching also does this (though not exclusively), it is also copyright infringement. Pure downloading is not, though, which is why streaming websites (just downloading, no uploads) are fairly popular here.