[AbhishekBiswal]

What I liked about it: The fact that It can be accessed from webapp / browser plugin / mobile app, which means it will be storing all my messages in the cloud, and claims to be the most secure of them all.

Alright then, I use Facebook Messenger a lot, it can be accessed from the web, I can use it on my phone and other devices, and I don't need to add contacts as my friends are already using it. Bam!

And security? Well, does it matter?