Latest Android version of the E2E encrypted Signal Private Messenger includes a censorship-circumventing feature called "domain fronting." Through it, Signal should be able to hide in data requests to CDN services from Amazon, Google, CloudFlare, etc.
New Android Version of Signal Adds Anti-Censorship Feature To Escape Egypt, UAE Blocking : Read more
New Android Version of Signal Adds Anti-Censorship Feature To Escape Egypt, UAE Blocking : Read more