Mark Zuckerberg says that WhatsApp is more secure than iMessage in a new post to Instagram. Full story from the iMore Blog...
He then goes on to mention that WhatsApp can also offer disappearing messages when needed,
Both are secure. At some point it becomes overkill.
I would be on iMessage full time, were it not that WhatsApp started was there first in Europe. It was free from the get go, whereas iMessage is an extension to SMS and still confuses the **** out of people with its green and blue clouds.
You don’t have that issue WhatsApp.
Apart from above, the ratio people with iPhone/ non-iPhone is much different than in the US.
Therefore it won’t happen very soon that people leave WhatsApp for iMessage.
Having said that, I don’t understand why Zuckerberg is even making these kind of comments on iMessage.