The personal signature of the American passport is on the third page. The standard American passport includes 24 inside pages. The second page is the contents of your passport The second and third pages are actually opened pages, almost at the top of the photo. There is no mandatory requirement for personal signature font. You can sign your English or Chinese name, or both.

The identity information page includes the following contents:

Passport holder's photo passport type? (P)？ Country code? (USA)? Passport number. Last name, first name, nationality, date of birth, place of birth, gender, date of passport issuance, effective date of issuing institution, and endorsement information page end in the machine-readable area.

Passport contains the statement of the issuing country, which is used to inform all other countries, prove that the holder is a citizen of a certain country, and request that he be allowed to transit and enjoy the treatment stipulated by international law. This statement was first written in English, then repeated in French, and finally in Spanish. Recently, more countries have joined and used Spanish.