Conjecture about the influence of Fingerprint Technology on society.

Some time ago, I heard my classmates say that their company's door cards are identified by fingerprints. If I wanted to work late, I could give the cards to someone else and help me with it. Now I want to do this, the difficulty is to increase a lot. after hearing about the fingerprint identification system, I don't know when to have a conjecture about this technology, that is, what kind of influence the development trend will have on the whole society.

Nowadays, this technology is widely used. It is often seen on television or movies that many highly-confidential access control systems use fingerprints for identification. nowadays, this technology is becoming increasingly mature and will be widely used in every field. in my personal conjecture, the influence in the financial sector should be quite huge. in modern society, almost everyone cannot break away from the financial market. for example, for the simplest application, many people now need to handle a few cards in a bank. In this simple calculation, do not talk about the world. In China, it requires dozens of memories. this is not a general quantity. if a bank uses a fingerprint recognition system to replace a card-type recognition system, it will be a huge change, saving resources and improving security, because everyone's fingerprints are different. banks can have different ID numbers based on different fingerprint designs, and multiple ID numbers can be registered with one fingerprint based on the category. currently, the card recognition system is used, which is expensive. Once the card is stolen or the password is password-related, it may cause irreparable problems, I have been exploiting this vulnerability and have taken many actions, making it difficult for me to get money from a bank.

As fingerprint technology matures, the impact on society will become greater and greater, and it will be widely used in every field.