While reading about Edward Snowden, I came across his app for android devices called Haven. Haven app uses Singal app for sending data it collects and as you would expect, Signal uses end-to-end encryption. More importantly, it uses The Singal Protocol which is open source and although the app is not the market leader in terms of a number of users, it certainly tops when it comes to your security. This made me re-think about what apps are available, which apps do I uses, what data I share and what is actually available today on the market? What type of security do the apps offer to end-users and are they sharing users data?
With governments “blindly” pushing their thoughts into breaking encryption and creating backdoors for surveillance, the topic of our privacy and security gains importance in my eyes. I believe in free choice, free market and when it comes to privacy, I re-phrase my friend: “if you don’t value your privacy, you don’t deserve it”.
While researching about messaging apps that are available today, I came across a website SECURE MESSAGING APPS COMPARISON which brings a nice overview of the security aspects that might help you decide which app is right for you. The methodology of rating is also documented there. Wikipedia lists even more apps to compare if you wish to look further, but I am satisfied with this list for now.
Singal seems to top the list. It’s open-source (both server and client) so it provides higher trust. It might not have many users yet and advanced features as other apps might offer, but if you look for the privacy of your communication, Signal might be a good choice and even Snowden suggests it ;).
Lastly, do your research and choose what suits best your own needs, everyone is different.