I am not qualified to review how it implements forward security, for instance.
But this shares a lot of the problems that GPG has. It relies on existing mail standards, so it leaks metadata all over the place, and security can easily be defeated by "accidentally replying without encrypting." It's configurable -- every choice you have to make is a chance to make the wrong one. It implements RSA, which nobody should be using anymore.
But this shares a lot of the problems that GPG has. It relies on existing mail standards, so it leaks metadata all over the place, and security can easily be defeated by "accidentally replying without encrypting." It's configurable -- every choice you have to make is a chance to make the wrong one. It implements RSA, which nobody should be using anymore.