I love this App! Who still writes thank you notes? I do- but I m a disaster at mailing them:( Paperless Post is the perfect solution! The app is easy to use. Its easy to download your own pictures onto cards for personal birthday greetings or just use their sweet graphics eg. a drawing of a home made looking pie to thank someone for a home cooked meal. Friends love that the cards come in "virtual envelopes"- I use this app all of the time:)
Claire in Paris about Paperless Post: Invitations, v2.1