Skype use in China was especially risky for a while — when a local company (TOM Online) was processing data with no real safeguards, it virtually guaranteed the presence of government monitoring. Now that Microsoft has teamed with Guangming Founder on a new China-specific Skype build, theres a chance that your chats are more secure. GreatFire.org has noticed that the updated app encrypts all data and sends it directly to Microsoft, making it harder to censor or spy on any communications.