Google has announced that their signature font “Roboto” is now officially free to use by any e-reader company. This font is the default one that is currently being used in Android and Chrome OS.

Electronic signature schemes have become big business ... either with stock cursive fonts or with a scrawl they draw using their mouse (or a finger, using a tablet) on the fly.

Firstly, you need your signature in digital form, preferably using a tablet PC with pen input. If you don’t have such a device to hand, sign on a white sheet of paper and take a photo of your ...