Messenger app / Preventing personal data collection

Hi guys, let's talk a bit on privacy. Everyone deserves a right for private conversations, but is it possible?

It's nearly impossible keep one's anonymity and avoid leaving a digital imprint. Luckily, there are still messenger apps preventing personal data collection, including metadata. Their focus is strictly on privacy and security, with help of latest encryption and data storage methods.

Your thoughts on privacy? Share what you think!