How to Complete a TFN Declaration

This video will help you to complete a Tax File Number Declaration form, which is required to completed as an employee and given to your employer.

[Ipad-dgur]

2:54 how to sign the form? Is it save if we sign it electronically (using a PDF software) because everyone can copy the image of our signature.
Or alternatively just print the form, then sign it, then scan it again into pdf file ?

[EggzyEggzy]

would have been nice if school taught me this