Review of encryption apps: CryptoCat, Silent Circle, RedPhone, Wickr.
Matthew Green has a good review of these four encrypted messaging apps.
Check the review if you plan to use those apps or any other secure messaging app to understand what the apps provide you in terms of privacy.
CryptoCat – a browser plugin for secure IM. The simplest encryption app.
RedPhone – a popular, free service for secure messaging.
Silent Circle – a paid service for secure messaging.
Wickr – a SnapChat like service for secure messaging.
More encrypted messaging apps can be seen at
Tags: secure messaging apps, free encryption apps, encryption apps review, free encrpyted messaging apps, encrypted IM apps review, encrypted messaging apps review, cryptocat review, silent circle review, redphone review, wickr review