Bouke/django-two-factor-auth — pull request #29 by smarthall (2014-02-08 08:18:06+00:00)
Title: Generate the QR code locally.

I'm doing this for two reasons:
1. I don't want Google seeing the secret keys to all my tokens.
2. The Google QR code chart is deprecated. See: https://developers.google.com/chart/infographics/