More and more security. Of course, the idea of someone cutting off my thumb or poking out my eye to access my tech isn't appealing.

Also, someone posted just the other day that there was a case where the judge said that it was permissible to force someone to use their fingerprint to open their phone. If the cop ordered them to do so, they had to do it. This was based on the idea that the fingerprint is not information. You cannot force someone to give up information from their brain, but you can force it from their fingerprint. I'll stick with passwords/phrases for now, I think.