LONGCHAMP

Verify Longchamp authenticity with Authentifier

With the brand's worldwide reputation, counterfeit Longchamp accessories are on the rise. Thanks to the Authentifier laboratory, benefit from a reliable and fast service to confirm the authenticity of your Longchamp items.

real Longchamp bag

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Secure Payment Options

Certification Provided

Insurance Coverage

AUTHENTIFIER.COM

Our accredited imaging laboratory

guarantees you an analysis and expertise service for your luxury items online.

The benefits of certification

Certificate of Authenticity
"Our goal is to assist you and ensure the authenticity of your luxury item purchases."
The Authentifier.com team

How to verify Longchamp authenticity?

Take 6 detailed photos

Capture 6 clear, well-lit photos of your accessory from multiple angles: the seams and finishes, the logo and engravings, the internal label or any visible serial number. Authentifier will then be able to verify their conformity with the usual Longhcamp products. 

verify Longchamp authenticity

We analyze your item pictures

Submit photos of your Longchamp item to the secure Authentifier lab platform, using our compliance checker. You will be prompted to choose the analysis timeframe that suits you. We then compare your item with the luxury accessories in our database. 

Receive your certificate of conformity

In less than 72 hours, obtain a certificate of conformity from your Longchamp items second hand.
This document allows you to secure your purchases and your potential resales, because it confirms the authenticity of your luxury accessories. 

AUTHENTIFIER.COM

The highlights of our Longchamp verification service

Authenticate your luxury items with Authentifier
In-depth review by experts

Authentication of your Longchamp fashion accessories is based on a rigorous examination carried out by our specialists. The seams are carefully studied to detect any irregularities, while zippers, snaps and other metal elements are compared to official models to identify possible anomalies.

Advanced AI Technology

To complete this meticulous work, we use cutting-edge artificial intelligence technology, which further strengthens the reliability of our analyses. Once your photos are submitted, our system compares each image to a comprehensive database of official references from many Longchamp collections.

Our Longchamp customers trust us to verify Longchamp authenticity

professionals and auction houses
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individuals
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Dany in Viviers INDIVIDUAL customer - Hermès

Very good site, serious. Very responsive. Result not even 24 hours after the request for the lowest price and the price is not excessive. I highly recommend this site!

Anne in Vitre INDIVIDUAL customer - Prada

Expertise which confirmed to me that my purchase is unfortunately a counterfeit. Thank you, in the future I will go through you before payment.

Magalie in Domfront INDIVIDUAL customer - Louis vuitton

Perfect ! As per usual. I use this site regularly, it is very reliable and the staff is competent, very professional and very friendly. They have already saved me from bad purchases, many thanks.

Cecile in Bessines CORPORATE Customer - Cartier

Hello, very well advised by Alain as usual, nothing to complain about. See you soon !

Francoise in Paris CORPORATE customer - Balenciaga

Thank you for this authentication as always as professional as it is fast.

Francois to Loisey INDIVIDUAL customer - Louis vuitton

The service is of very high quality, up to the level of the appraised objects!

Our Longchamp customers trust us to verify Longchamp authenticity

professionals and auction houses
0 +
individuals
0 +
Dany in Viviers INDIVIDUAL customer - Hermès

Very good site, serious. Very responsive. Result not even 24 hours after the request for the lowest price and the price is not excessive. I highly recommend this site!

Anne in Vitre INDIVIDUAL customer - Prada

Expertise which confirmed to me that my purchase is unfortunately a counterfeit. Thank you, in the future I will go through you before payment.

Magalie in Domfront INDIVIDUAL customer - Louis vuitton

Perfect ! As per usual. I use this site regularly, it is very reliable and the staff is competent, very professional and very friendly. They have already saved me from bad purchases, many thanks.

Cecile in Bessines CORPORATE Customer - Cartier

Hello, very well advised by Alain as usual, nothing to complain about. See you soon !

Francoise in Paris CORPORATE customer - Balenciaga

Thank you for this authentication as always as professional as it is fast.

Francois to Loisey INDIVIDUAL customer - Louis vuitton

The service is of very high quality, up to the level of the appraised objects!

Authentic second-hand Longchamp bag

Authenticity Checker

Frequently Asked Questions

We offer an authentication service for a wide range of Longchamp products. This includes iconic handbags like the Pliage, elegant clutches, wallets, luxury luggage, as well as some of the brand's fashion accessories and clothing. 
Whether your item is from an old collection or a recent limited edition, our experts have the knowledge to analyze its specific characteristics. By combining know-how and technology, we are able to guarantee reliable verification, regardless of the rarity or age of your Longchamp item.

Yes, we offer a service ofauthentic helper service to help you secure your transactions. If you are considering buying a Longchamp bag on resale platforms such as Vinted, leboncoin or Vestiaire Collective, you can submit the photos present in the advert or ask the seller for additional images.
Our experts and technology will analyze these photos to verify if the visible details match the Longchamp brand standards. This allows you to avoid unpleasant surprises and ensure that the item you are purchasing is authentic before finalizing the transaction.

Authentifier helps you check the conformity of your Longchamp items. Here are the 5 steps to follow:

  1. Prepare your Longchamp bag: Make sure your bag is clean and well lit to capture clear, sharp photos.
  2. Take 6 quality photos : focus on the seams, logo, zippers, inside of the bag, including the serial number (if available).
  3. Check the quality of the photos : Images must be sharp, well lit and free of reflections to allow detailed analysis.
  4. Upload your photos to our platform : log in to our secure platform and submit your six photos through your account.
  5. Receive the analysis result : our experts will carefully examine your images and provide a certificate of authenticity or a non-conformity report within 4 to 72 hours.

The time it takes to obtain a certificate of authenticity varies depending on the complexity of the analysis and the volume of requests. Typically, you will receive a result within 4 to 72 hours. Our process combines human expertise and artificial intelligence to ensure a fast and accurate analysis. You also have the option of choosing an express service if you need a response in less than 24 hours. This flexibility allows you to adapt the service to your needs, while benefiting from reliable authentication of your Longchamp products.

If your Longchamp bag is identified as a counterfeit, we will provide you with a detailed report that explains the elements that led to this conclusion. This document can be used to request a refund from the seller or the platform on which you made the purchase.
If the purchase is recent, you can also exercise your right of withdrawal or report counterfeiting to the competent administration. Our certificate offers you legal protection and constitutes official proof to recover your investment in the event of a dispute.