You can even know signature with underline and two dots means in this signature analysis app. Access signature analysis tips with psychology of signatures for signature reading tips.
The signature and its psychological meaning. The size is related to self-esteem and the concept you have of yourself.
Today, electronic signatures are becoming valid as a means of identification. Changes in character that do not allow him to show himself clearly and getting across. Handwriting analysis, or graphology, is the science to produce a personality profile of the writer by examining the strokes of handwriting or signature.
Vertical signature: emotional self-control.