Many countries have a strict data filters which ban many websites they don’t want their citizens to surf. China is one such country which has strict filters. Data smuggling software’s can be really helpful to these people visit any site they want. Telex is one such software.
Developed by US scientists, though it is only a prototype. I could beat the Chinese filters.This software works by hiding data from banned websites in traffic of websites which are deemed safe.It also has well known encryption techniques which make it hard to decipher the data.
Source: BBC News