How to distinguish the authenticity of anti-counterfeiting code?

Can you tell the authenticity by scanning the QR code?

I believe many people know the QR code. It can be said that its appearance has played a certain role in the society where parallel imports are rampant, especially by scanning the QR code of the product, the authenticity of the product can be distinguished. However, can scanning the QR code really distinguish the authenticity of the product? Fu Pei doesn't think so.

Yes, QR code scanning products can distinguish authenticity, which is indeed a common method used by many people. But it is precisely because too many people usually believe in this method that many black-hearted bosses make huge profits by forging QR codes.

What Fu Pei said is not groundless. In fact, some consumers reported earlier that some high-end cosmetics can also be bought in small shops, and the price is much cheaper than that of counters. For example, at the counter, a bottle of moisturizing water and a bottle of lotion plus cream and essence add up to almost 3 thousand. But now these cosmetics seen in the store add up to almost two thousand. In terms of price, consumers are naturally happy, but they are worried when they are happy. The price difference is so big. Is there any fraud in this?

For consumers' questions, the boss seems to be ready. He not only confidently tells consumers that the product is true, but also scans the QR code face to face with his mobile phone to eliminate consumers' concerns about the product. And the results do show the product name, origin and other related information. Many consumers will believe this result.

Perhaps the ability of QR code scanning to distinguish authenticity has a good mass base in the hearts of consumers. However, there are still many questions that have to make people doubt the ability of QR code scanning to distinguish authenticity. You know, since it is a high-end cosmetics, the price is naturally high. Although they say that the products are purchased from Hong Kong, they are all genuine, although they are cheap. However, it seems that it is not so simple for the society where parallel imports are rampant and it is difficult to distinguish between true and false.

Fu Pei believes that in fact, commodity bar codes are just a string of characters, which are reproducible and not anti-counterfeiting. And if some manufacturers crack the QR code, it is really true that the QR code is sprayed on fake and shoddy products, and the mobile phone can't detect it. Therefore, it is not credible to distinguish the authenticity of the product simply by scanning the QR code. On the contrary, if the product can't be found in the QR code, it can't be said to be a fake. This is because there is no necessary connection between the authenticity of the goods and the query results. Some second-hand QR code software databases may not scan product information for the time being, so it is impossible to distinguish the authenticity of products.

How to scan bar code to check authenticity?

Please have basic thinking ability.

Barcodes can't be found to be true or false at all ~

The bar code is just a number and has no anti-counterfeiting performance. Anyone can write this number, and the computer will compile it into the figure you see, and then scan it and the computer will recognize it.

When you go to the supermarket to buy something, sometimes because the code scanner doesn't work, the cashier sometimes scans it several times and can't get it out, so she will manually enter the string of numbers. I believe you have such a life experience.

What is the anti-counterfeiting ability of a number that you know and I know? Counterfeiters even counterfeit goods. They don't know this number?

So we must distinguish the authenticity from other aspects, beware of being deceived, and don't believe the authenticity of barcode scanning. Except for some "anti-counterfeiting bar codes", the bar codes of general commodities are not used to distinguish authenticity.

How to test the authenticity of wa hand-drawn board? Is there a security code or something?

Hello!

The model and serial number of the product are on the back of the tablet. With this, you can go to the Wa website for verification.

support.wa/verification.aspx

How to distinguish the authenticity of the camera, query the security code and check the security code label!

Generally speaking, the camera is not true or false, mainly licensed or parallel, whether the accessories have been replaced, whether the machine is refurbished and so on. Mainly to prevent you from selling parallel planes (even refurbished machines) at licensed prices and changing accessories. There are many brands, such as Fuji, Canon, Samsung and Sony. Many people buy cameras but don't know how to tell the truth from the false. In fact, the method of identification is very simple, mainly including the following four points, of which anti-counterfeiting code is a more reliable method! It is also a method that does not require any professional knowledge! First of all, look at the bar code, whether the numbers on the camera are exactly the same as those on the package and the instructions; Secondly: look at the battery to see if there are many scratches on the battery. Again: look at the fuselage and see if there is dust in the dusty part of the fuselage. Finally, look at the anti-counterfeiting logo. Generally, there are anti-counterfeiting signs on the camera and anti-counterfeiting mobile phones are scraped. Call the number above to see if it's genuine. The security code is unique, just like the camera's ID card. Each product has only one security code. Moreover, anti-counterfeiting technology is not easy to imitate, but some anti-counterfeiting labels have been copied, and the numbers are unclear, so consumers can recognize the anti-counterfeiting code when checking. Moreover, when inquiring, it depends on whether the website or telephone number inquired is consistent with official website or telephone number, and official website shall prevail. Enterprises should also give consumers a safer way of self-protection, and anti-counterfeiting codes are necessary.

How to distinguish the authenticity of Baique antelope and its anti-counterfeiting query method

The first point about how to test the anti-counterfeiting of Baique Ling can be seen from the packaging. The printing date and batch number on the counterfeit packaging box are different from the stamping date and batch number on the products in the box. In addition, the words printed on fake packaging bottles are relatively thick, and the edges of ink are rough, which is easy to erase.

On how to test the security of Baique Ling, the second point is that the liquid in the genuine packaging bottle is viscous, which is not easy to flow out when poured out, and has a unique faint fragrance. The liquid in the fake packaging bottle is very thin or uneven, and it will flow out immediately when it is poured, which has an odor.

The third point is to identify by anti-counterfeiting code. But sometimes the security code is not necessarily genuine, because the security code can be copied and printed and cannot be reused. The security code of genuine manufacturers is unique, and a product only corresponds to one security code. The most useful anti-counterfeiting method is telephone inquiry, because telephone inquiry will tell you the time of the first inquiry. Suppose you are the first person to inquire, at least it means that this security code has not been used by others, and it is proved to be genuine to a great extent. If you check the security code by telephone, the telephone voice tells you that the security code has been checked n times, which means that the security code you are using is copied and used by a counterfeit merchant, and the product you are looking for should be fake.

Another way is to look at the product structure of the store. Most people who sell fakes are grocery stores, and there are various brands. Sell what sells well. There are only a few models of Baique Ling's products, and the price will be much lower than the market price. Moreover, Baiqueling's authentic store has a wide variety of goods, from products to accessories packaging, and the goods are updated quickly.

How to distinguish the authenticity of VAT invoices?

You can view billing information, billing personnel information, special seal for invoices, bills and so on. , and whether the invoice code, invoice number and invoice information of the printing plant on the invoice are consistent with the invoice of the tax bureau where the goods are received, and whether the number on the invoice is consistent with the number segment of the receiving unit.

How can cosmetics distinguish between true and false without security code?

At present, some manufacturers have anti-counterfeiting codes, while others don't. In fact, the way to distinguish authenticity with anti-counterfeiting code is not very reliable, because the anti-counterfeiting code of fake goods is also "magic first class"! The best way is to buy in a reliable store or shopping mall. It's quite cost-effective to give gifts at a discount. After all, things on the face still have to be bought at a price.

How to scan the code to distinguish between true and false?

Really, it's hard to say that information about products or official website will pop up in the browser, and even the code can't be recognized or can't be opened directly.

How to distinguish the authenticity of official seal

First of all, identify from the seal font and name arrangement direction. According to the regulations, the seal is printed in Song Dynasty and simplified characters promulgated and implemented in the State Council; * * * The people's seals of ethnic autonomous regions shall use the national languages commonly used in China and the local area. The name of the seal shall be the legal name of the organ, organization, enterprise and institution. There are too many words printed on the seal, so you can use a commonly used abbreviation appropriately. Seal arrangement should be around the central symbol, along the inner side of the circle line outside the official seal, and the names of functional institutions or offices of each unit should be arranged horizontally from left to right perpendicular to the unit name. Printed fonts should be arranged neatly and beautifully, with the same font length and size, equal spacing, appropriate density and consistent height. If the seal is found to be under any of the following circumstances, it can be judged as a fake seal.

1, the seal of the national regional autonomous areas, without using national characters, or using non-local * * * common national characters;

2. The seal font uses simplified characters that have been explicitly abolished in the State Council or private simplified characters that have not been officially used by the state;

3. The seal font uses non-Chinese characters;

4. The name of the seal is illegal or uses a non-common abbreviation; The name of the seal should be crowned instead of crowned;

5. The seal font arrangement order is not in conformity with the provisions;

6. The font size in the printed text is different, the high and low backgrounds are different, the density is different, or the font is skewed but inconsistent with the direction of the radius line.

Second, identify from the position of the seal. In documents such as certificates, certificates and contracts, it is necessary to affix seals, and the position of seals in them also has certain rules. If one of the following conditions is found, it may be a fake seal.

1. There is no seal on the certificate photo or the seal on the photo does not match the external seal of the photo;

2. Important documents to prove identity, such as work permits and diplomas of government officials, are not stamped with steel seals on their photos;

3. The seal on the document is undated or obviously stamped first and then dated;

4. The seal appears too off center or even upside down.

Third, identify it from the effect of the outer circle line of the seal. All seals have excircle lines, and the excircle lines of real seals should be circles with uniform thickness, and the printed words appear smooth and clear with uniform thickness. On the contrary, the fake seals privately carved by criminals have uneven thickness, non-round, intermittent, light and heavy, rough lines and blurred lines.

Four. Identify from the scope of use of the special business seal. In addition to the company seal, special seals are also used in different management businesses, such as financial special seals dedicated to capital transactions and finance; The special seal for household registration is dedicated to registering and issuing household registration certificates at the place where the household registration is located; The special tax seal is dedicated to all kinds of tax invoices. If it is found that the special business seal is used to handle other things, it is not difficult to find its authenticity.

Five, from the seal of the anti-counterfeiting secret or mark identification. In order to facilitate the identification of authenticity and prevent forgery, some seals, especially some seals that are more important in use, are marked with anti-counterfeiting notes or marks when engraving. If these secret notes or marks are found missing or inconsistent with these secret notes or marks, they can be judged as false seals.

Actually, to be honest.

Very difficult

I hope I can help you.

How can we tell the truth without the security code in the mug?

If the purchase channels are regular and the quality of the works is acceptable, there is no need to worry about authenticity.

If the product has no anti-counterfeiting code, it cannot be completely determined that the product is a counterfeit product. Generally, the old batch of products may not contain anti-counterfeiting code, so you need to check the announcement in official website or call the official manual service desk for confirmation. If the same product has exactly the same appearance and packaging, and the genuine product has an anti-counterfeiting code, but the customer does not have an anti-counterfeiting code when buying it, it is generally a counterfeit product.

A product will have an anti-counterfeiting code, and all anti-counterfeiting codes are unique, encrypted and valid for a single query.

Anti-counterfeiting codes are generally composed of numbers and letters, usually located on the packaging and coated. The serial numbers of some electronic products can also be used as anti-counterfeiting codes (the packaging is invisible unless it is damaged, so it must be hidden). If the coating of the security code cannot be scraped off, it is likely to be a forged security code or a counterfeit product. You can go to official website to inquire about the product (you can see the inquiry record). If the displayed security code has been found or cannot be found, the purchased goods are not genuine.

If the purchased product has an anti-counterfeiting code, you can inquire according to the phone number and website prompted by the product. If it can be found and displayed as the first query, it is genuine. There are generally four ways to inquire about security codes: telephone inquiry, short message inquiry, website inquiry and manual service desk. Generally, it is the most intuitive and quick to inquire about products in official website, which is recommended. If you can't find the security code information, it means that the product is probably a counterfeit product, or it may be a system problem (you need to find the manual service desk to confirm).