The differences between IPA certificate and Hanban certificate include different issuing units, different examination arrangements and methods, and different certificate uses.

1. The issuing unit is different

The Professional Qualification Certificate for International Registered Chinese Teachers is an international certificate issued by ipa International Certification Association, which has been exclusively authorized by the Ministry of Human Resources and Social Security in China and widely recognized by WTO members. "Certificate of International Chinese Teacher" Hanban Certificate is issued by Hanban Confucius Institute, a subordinate institution of the Ministry of Education. It is a certificate of ability, and there is no hierarchy. You can apply for a certificate by passing.

2. Different examination arrangements and methods

ipa "Professional Qualification Certificate for International Registered Chinese Teachers" is a professional qualification certification, which implements a unified national textbook examination, and is arranged on the last weekend of March, June, September and December every year, with a comprehensive written test in the morning and an interview in the afternoon.

The Certificate of International Chinese Teacher of Hanban Confucius Institute is a competency certification. In October 215, the formal examination was resumed, and the national examination was unified. Every year, the first half of the year was written in April and interviewed in July, and the second half was written in October and interviewed in January.

3. The purpose of the certificate is different

ipa "Professional Qualification Certificate for International Registered Chinese Teachers" can apply for international and domestic double certificates with the certification materials submitted at the test center after passing the unified examination, and the academic qualifications can be relaxed to senior high school for those who go abroad; Hanban certificate requires a nationally recognized undergraduate diploma to apply for a certificate.

Precautions in the exam:

1. Application security

ipa signature provides an extra layer of application security for developers. Through digital signature, developers can ensure that their applications have not been tampered with or injected with malicious code to protect users' personal privacy and data security. This helps to establish the credibility of developers and users, and improve the credibility and download volume of applications.

2. Prevent applications from being tampered with and pirated

Due to the existence of ipa signature, unauthorized copied or tampered applications cannot be verified and cannot run normally on iOS devices. This provides developers with a means to resist piracy and unauthorized distribution and protect their intellectual property rights and labor results.

3. Reliability of application source

By verifying the digital signature of the application, users can ensure that the downloaded and installed application comes from official channels and has been audited and certified by Apple. This increases users' trust in application sources and reduces the risk of downloading malicious software.

4. Protect user data security

ipa signature helps users prevent the installation of applications from unknown sources, thus reducing the data leakage and privacy risks of users. Users can use signed applications with more confidence and enjoy the convenience and fun brought by mobile applications.