CrypticVader

Feel free to ignore it.

A step in the right direction.

As many have pointed out, it isn't really our choice, since we have to get along and use what most people around us use.
The only solution I see is if the government mandates every messenger to use a common protocol allowing all to co-operate.

It is open source, & they are also a non-profit organization.
Here's the source code

That's a cliché. Introverts do have a small social circle that they actually trust. And if its something that the internet can help with, then we use it without hesitation.