Zynga’s (ZNGA) use of the Facebook (FB) platform and any Facebook data on any Zynga service offered through a Zynga game page (e.g., Zynga.com) will be governed by Facebook’s standard terms of service, effective on March 31, 2013. Zynga will no longer be separately obligated to display Facebook ad units or implement Facebook credits on any such Zynga game pages. In addition, the Addendum No. 1 Amendment provides that Zynga’s right to cross-promote any games that are off of the Facebook web site from Zynga services that use Facebook data and to use e-mail addresses obtained from Facebook, will be limited by Facebook’s standard terms of service, subject to certain exceptions. This information is from a regulatory filing.