You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket.

Digital signatures are a way of life now. We rely way less on physical documents and you can digitally sign a lot of documents legally these days. Luckily, the number of tools for this is rather small ...

OS X Lion has made signing PDFs easier than ever before. It's been possible to scan in your handwritten signature and sign documents in earlier versions of Mac OS X, but it was a complex process and ...

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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 ...