I am thinking of changing my signature(handwritten those when you sign).
Reason is I find that my current one is too simple and easily forged.
However this signature is on my bank book, passport, some debit cards etc what else?
If lets say I were to invent a new one, can I just change it like that?
Do I need to inform the government bodies, I guess need right.
If required how do I inform?

Hope Podders who knows can advise me on this, thank you in advance.🌹