In the example

<button type="submit">Add #{{ todos.length }}</button>

should probably be

<button type="submit">Add #{{ todos.length + 1 }}</button>

:-)

Interesting attempt to spell Czech.

The easiest way to achieve this is to encrypt and release the data the set up some kind of timed mechanism to release the decryption key. I believe Julian Assange has already done something similar.

Or you could just encrypt your backups.

This doesn't fix the problem of them being unencrypted on the phone itself which is the other attack vector.

please sir, can I have an invite? http://mailhide.recaptcha.net/d?k=01A50vDr-ErFOtz7CvqTy5rQ==...

I'm very interested in this - hopefully you'll announce it on HN when it ready?

Down for me briefly, a few minutes ago.