From an article about Zheng Xiaoqing, an American convicted of spying for China:
According to a Department of Justice (DOJ) indictment, the US citizen hid confidential files stolen from his employers in the binary code of a digital photograph of a sunset, which Mr Zheng then mailed to himself.
—————
Free Secure Email – Transcom Sigma
Boost Inflight Internet
Transcom Hosting
Transcom Premium Domains