Hi. I would like to change my signature to a different one. But my doubt is, is it possible ? Like if I write a letter mentioning reason for change in my signature and my old signature is as follows and my new one is as follows.... And also with my photograph affixed in it. This letter's xerox copy I can provide anywhere they ask ? But I am afraid, suppose I apply for something like Visa and in that application form I put new signature and if they verify it with my old signature in my passport and since it doesnt match, they will question me right ? In that time, can I provide that letter and will they accept it ? Please guide me. Thanks.