What is two factor authentication and what does two factor authentication mean here?

Double authentication refers to the certification of the embassy (consulate) of the country using the notarial certificate after completing the authentication procedures of the Consular Department of China or the foreign affairs office of the relevant provinces, autonomous regions and municipalities. This practice of handling two certifications is often referred to as dual certification.

Fees: The 4th working day of the regular document and the time required for the delivery and certification of the embassy when the embassy is working to the outside world. Commercial notarial certificate: 100 yuan (*** authentication fee) + 60 yuan (*** agency fee) + embassy consular authentication fee.

Civil notarial certificate: 50 yuan (*** authentication fee) + 60 yuan (*** agency fee) + embassy consular authentication fee.

On the second working day of the urgent mail and the time required for the delivery and embassy authentication when the embassy is in the external office, in addition to the above fees, an additional 50 yuan *** consular authentication expedited fee and 30 yuan *** agency expedited fee will be charged for each copy. EMS express mail postage: 25 yuan 500 grams.

The so-called "single authentication" refers to the foreign-related notarial certificate or other certification documents issued by the relevant institutions in the mainland of China only need to go through the consular authentication of China's Consular Department or the local foreign affairs office entrusted by it before sending it to foreign use, and the country where the document is used can accept the document.

The so-called "double certification" means that the foreign-related notarial certificate or other certification documents issued by the relevant institutions in the mainland of China shall be processed after the consular authentication of the Consular Department of China or the local foreign affairs office entrusted by it before it is sent abroad for use, and it is necessary to go through the consular authentication of the embassy or consulate in China according to the requirements of the country where the document is used, so that it can be accepted by the country where the document is used.

Dual authentication is more complicated. Generally at a notary public.

When you submit the materials, you tell him that you want to do double certification, and then he will show you the steps. Notarial deeds.

After getting the hand, ask the notary public to issue a certified letter of introduction.

in order to go to the foreign office to do the certification. You should ask the notary public about the practice of single and double certification. After notarization, the consular officer generally lacks trust in your documents, but exempts you from investigation and asks you to do the authentication.

The translation of the notarial deed must be accurate, and the notarized one will not look so carefully when doing the certification, but the notarized one will read it very carefully. It's not bad for you to sign it quickly.

Double authentication: ***+ embassy certification (long-term visa over 90 days, immigration, family reunification, overseas notarization, green card).

Notarization and certification can also be done on behalf of the government.

Q: Why do I need to turn on two-factor authentication? A:

Your Apple ID is your most important sign-in credential. Two-factor authentication puts a lock on your Apple ID