Viewing profile — jeffrey8chang

Got your point on "trivial to adopt". I didn't see discussions w.r.t. browser here. It's a good idea to find ways for users to verify what's running on the device. Right now, the U…

Yes, you can design an encryption tool that's both trivial to adopt, and resist judicial power at the same time. And this is exactly what I'm doing now: https://www.kickstarter.com…

My point is that it's too easy to create backdoor on smart phones. There're many ways to track and disable your phones, no matter whether it's a smart phone or not. For example, yo…

There's just too many backdoors in smart phones. That's why I choose to use standalone hardware that can work with any phone for my voice encryption project: http://techcrunch.com/…

The other party you called must use Android phone + RedPhone app as well.

This is exactly how the curriculum is designed in a Waldorf school; each main subject is taught for a few weeks intensively, then left aside for a month or so before next re-visit.…

This voice encryption device will make the cost of surveillance, or wiretapping, much higher what NSA is doing today: http://techcrunch.com/2014/07/31/jackpair/

For the point of "Start using encrypted communications channels" while protesting, here's a way to encrypt your voice: https://www.kickstarter.com/projects/620001568/jackpair-safe.…

I like the idea of NSA signing Public Key for American Citizens.

In that article, Snowden said that "We have the means and we have the technology to end mass surveillance without any legislative action at all, without any policy changes.” The an…

This is my first Show-HN and Kickstarter project, and I'd love to hear your feedback. JackPair is a security product, so it'd be great to get scrutiny from the hacker community her…

Most politicians in Taiwan are either threaten or bribed by China. The ruling party is heavily corrupted, and large enterprise highly influenced, by the huge economic power of Chin…