[jeremyflores]

FWIW, Apple has frowned upon the browser cookie check approach and they might reject a submission using it: http://techcrunch.com/2013/02/25/apple-rejecting-apps-using-...

Do you guys have any estimates as to what the rate of error might be for the fingerprint approach?

Excited to see where you guys are going with this product!

[maephet]

Ah interesting. We wouldn't be using it in every scenario, basically only scenarios where we believe there to be a match and want 100% confirmation.

Thanks for sharing!