[cmpb]

Can I view the source of the actual program? If not, it doesn't serve much purpose to say that all the cryptographic libraries you use are open-source. Let me see the source and then I'll see about trying your product.

As an aside, I see other people on this thread talking about the well-documented problems of in-browser encryption/decryption. Could someone point me to a list?

[brute]

http://www.wired.com/2012/08/wired_opinion_patrick_ball/all/ It's about cryptocat (secure chat) but the same principles apply. Note that cryptocat has switched to a browser addon-based design afterwards.