Kjetil Torgrim Homme wrote: > > well, a minimum is "always require explicit opt-in from the customer". > even if you can get away with less legalistically speaking, it will > probably cause backlash from irate customers.
Double-opt-in: user sends opt-in request, you reply asking for confirmation, user replies to your reply with confirmation. Anything less is trivially spoofable and ends up hurting the senders' reputation. - Marc -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
