Facebook Content as Digital Evidence – Implications of Facebook’s Updated Messages
If you have been following our blog over the last few weeks you will have seen several posts about Facebook New Messages (FBNM), the updated messaging system which is currently being rolled out. We believe that Facebook New Messages will turn out to be the single most important development in online evidence this year and for that reason we will be continuing to write and speak about the evidential implications.
New Messages fundamentally changes the nature of Facebook and the associated risks, for example by introducing Facebook.com email addresses; adding support for attachments; and enabling logging of Facebook Chat conversations.
The introduction of FBNM will create both challenges and opportunities in terms of digital evidence and even with only a portion of Facebook users on the new system it is essential for investigators and legal professionals to be aware of the new system. To help those who have not read our previous blog posts we have summarized our initial analysis of Facebook New Messages into a single paper, titled “Facebook Content as Digital Evidence: Implications of Facebook’s Updated Messages Feature”.
This paper is now available for download: “Facebook Content as Digital Evidence – Implications of Facebook’s Updated Messages”. We hope that our work will help you to respond to the issues created by FBNM and we would love to hear your comments and feedback on this report, either in the comments section below or on Twitter (@CernamOE).
Facebook’s New Messages System in the Wild – First Observations
Six months after its initial launch Facebook is now rolling out the new Facebook Messages system to users in Ireland, the UK and other parts of the world. Although Facebook often do not announce new feature rollouts it is clear from searching Twitter or Facebook that many users have recently been switched over to the new system. A search using Google Real Time shows a clear peak in discussion of “new Facebook messages” within the last month, beginning at the end of April and continuing throughout May.
Internally, new Facebook Messages was known as Project Titan but it has also been unofficially titled “the Gmail killer”. Commenting on the new system Mark Zuckerberg has said “This is not an email killer. This is a messaging experience that includes email as one part of it”. However, he has also said that “Facebook’s system fundamentally alters the way people communicate” and in this he is correct. Email is becoming more about identity and for a lot of people, their Facebook network defines their online identity. Back in November, Facebook released some shocking statistics on the use of their previous messaging system, specifically that 350 million Facebook users were using the system and were generating a total of 4 billion messages (including Facebook chat messages) each day. To put this level of adoption and usage into perspective, the three main webmail providers (Gmail, Yahoo and Hotmail) have around 800 million users between them. Facebook’s new system therefore changes the way that 350 million people communicate in both their personal and professional lives.


