Si leyeron (al menos alguna vez), en facebook, cambio el contrato de los terminos de uso, cambio la parte de licencia, que, a continuación, se los transcribo:
Licenses
You are solely responsible for the User Content that you Post on or through the Facebook Service. You hereby grant Facebook an irrevocable, perpetual, non-exclusive, transferable, fully paid, worldwide license (with the right to sublicense) to (a) use, copy, publish, stream, store, retain, publicly perform or display, transmit, scan, reformat, modify, edit, frame, translate, excerpt, adapt, create derivative works and distribute (through multiple tiers), any User Content you (i) Post on or in connection with the Facebook Service or the promotion thereof subject only to your configuraciones de privacidad or (ii) enable a user to Post, including by offering a Share Link on your website and (b) to use your name, likeness and image for any purpose, including commercial or advertising, each of (a) and (b) on or in connection with the Facebook Service or the promotion thereof. You represent and warrant that you have all rights and permissions to grant the foregoing licenses.
If you own or control a website, you may place Facebook’s share link button, logo and/or text (a "Share Link"), including all trademarks therein, on your website for the sole purpose of enabling users to Post links or content from your website on the Facebook Service. By offering a Share Link on your website, you agree, represent and warrant that you will not place a Share Link on any page containing content that would violate these Terms if Posted on the Facebook Service. The rights granted in this paragraph may be revoked by us at any time in our sole discretion, and upon such termination, you will immediately remove all Share Links from your website.
Lo más interesante esta aqui:
You are solely responsible for the User Content that you Post on or through the Facebook Service. You hereby grant Facebook an irrevocable, perpetual, non-exclusive, transferable, fully paid, worldwide license (with the right to sublicense) to (a) use, copy, publish, stream, store, retain, publicly perform or display, transmit, scan, reformat, modify, edit, frame, translate, excerpt, adapt, create derivative works and distribute (through multiple tiers), any User Content you (i) Post on or in connection with the Facebook Service or the promotion thereof subject only to your configuraciones de privacidad or (ii) enable a user to Post, including by offering a Share Link on your website and (b) to use your name, likeness and image for any purpose, including commercial or advertising, each of (a) and (b) on or in connection with the Facebook Service or the promotion thereof. You represent and warrant that you have all rights and permissions to grant the foregoing licenses.
Por favor, agregen algun comentario.
(Nota del autor: Menos más que cerre hace tres semanas mi cuenta en Facebook)