Your right to encrypt your files and communications maybe under threat from FBI director James Comey, who urges Congress to mandate backdoors in electronics
Megaupload founder, Kim Dotcom, has announced a secure video calling service called MegaChat. This service will have 2048bit encryption making NSA spying hard
With everything getting leaked up and IM users increasing to millions, vulnerability is likely to be easier. Encrypted messaging makes sure that your secret stuff is delivered to only the intended users and no one else. Here are some recommended apps that you can use for encrypted messaging. Some of them might also be available on iOS.