Clinton travels to Riyadh, Saudi Arabia, from March 30 to 31, 2012. (US Department of State, 3/30/2012)
This is notable because a September 2016 FBI report will reveal that Clinton regularly used her unsecure BlackBerry while outside the US, including sending and/or receiving “hundreds” of emails containing classified information. (Federal Bureau of Investigation, 9/2/2016)
Furthermore, in August 2010, it was reported that Research in Motion (RIM), the company that makes BlackBerrys, agreed to locate three computer servers within Saudi Arabia, “putting them under the jurisdiction of local security forces,” according to an article at the time by the Register.
The effective result is that the Saudi government was able to intercept emails that have to briefly pass through the servers. RIM did not want to agree to this, but the Saudi government briefly suspended BlackBerry service until RIM gave in. Even emails sent through Saudi Arabia using personal encryption keys could be easily intercepted due to this agreement. (The Register, 8/9/2010)
Clinton is sent emails virtually every day, and her days in Saudi Arabia are no exceptions. One email classified at the “confidential” level is sent to Clinton on March 31, 2012, though it’s not clear if she is in Saudi Arabia at the time or not. The email concerns politics in Sudan and South Sudan. (US Department of State, 1/29/2016)