The basic service is free and includes a single email. The pay service, $20 a year, allows you to compose up to 30 emails with 10 recipients each. Only the pay service allows you to include attachments. Death Switch determines when to send out the messages by sending out messages to you on a regular basis. If you fail to respond to enough of those messages in a row, the emails are mailed out..
Consider the possibilities....and post them here. Best one wins an autographed copy of BREAKING COVER.