BaconQrCode

Homepage

https://github.com/Bacon/BaconQrCode

What is it?

An open-source library for creatingtransforming a QR codescode, withoutin usingits atext third-partyform, serverinto (i.e.an thisimage allowsthat them tocan be createdscanned by a serveruser's locally,phone insteador ofother requesting it from a third party).device.

What do we use it for?

Generating QR codescode images from the QR code text, for users to enable two-factor authentication on login.