Quote from: x86Daddy on November 28, 2013, 07:15:40 PM

A bit above 1200F, Classic Safe 934 begins to melt. We're currently prototyping Classic Safe 1783 which doesn't melt until the temperature is above 2700F. The product pages have additional details.

Ok nice!

Quote from: alp on November 28, 2013, 11:05:10 PM

What is the point of a QR code rather than an encrypted private key? Less likely for someone to memorize a QR code than a long private key?

The QR code IS the private key, just encoded in a visual format easy to parse by machines.
It's also an option to put the 64 hex digits into a slab of metal, but to use it you'd have to type them or use (less reliable) OCR.