I have no technical expertise to chime in. But I just wanted to say, that I like how nicely formatted the README is. I think the only feedback would be to show

I have no technical expertise to chime in. But I just wanted to say, that I like how nicely formatted the README is. I think the only feedback would be to show sample usages and adding a bit more technical information* [*] That would be understandable to people with basic encryption knowledge.