Why There's No Date Code in Your New LV Bag
If you bought a Louis Vuitton bag made in 2021 or later and found no date code inside, you're not holding a fake. Louis Vuitton deliberately removed visible date codes and replaced them with embedded NFC chips — a type of RFID technology. This change rolled out gradually through 2021 and is now standard across the main bag lines.
The date code era lasted roughly 39 years (1982–2021). The NFC era is just beginning, and most buyers don't know the chips exist, let alone how to use them.
This guide covers everything: what the chips are, where they sit, how to scan them on any phone, what a genuine response looks like, and where authentication via chip ends and physical examination begins.
Use our free LV Date Code Checker to instantly decode your bag's factory and production year.
Check My Date Code →---
What Exactly Is an LV NFC Chip?
NFC stands for Near Field Communication — a short-range wireless protocol that operates at 13.56 MHz. It's the same technology used in contactless payment cards and hotel key fobs. The chips Louis Vuitton embeds are passive NFC tags, meaning they have no battery. They draw power from the electromagnetic field of a scanning device (your phone) and respond with a small burst of data.
In LV bags, that data is a unique URL. When scanned, the chip sends your phone to an official page on the Louis Vuitton website — the product listing for that specific bag. The URL is tied to the chip's unique identifier, which is registered in LV's database at the time of manufacture.
LV describes this as part of their Connected Products initiative, positioning it as both an authentication tool and a way to deliver digital product passports. From a brand perspective, it's also a supply chain tracking mechanism.
The chip itself is physically small — roughly the size of a grain of rice — and is embedded between layers of the bag's interior leather or lining. You cannot see it. On most bags, you can feel a very slight rigidity in the area where the chip sits.
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When Did LV Switch From Date Codes to NFC?
The transition was announced in 2021 and implemented gradually:
| Period | What to expect |
|---|---|
| Pre-2021 production | Visible date code stamped inside, no chip |
| 2021 (transition year) | Some bags have date codes, some have chips, some have both |
| 2022 and later | NFC chip standard on core bag lines, no visible date code |
| Special editions / SLGs | Some small leather goods and accessories may still use date codes |
This means 2021 is the ambiguous year. A legitimate 2021 Speedy might have a date code, might have a chip, or might have both. If your 2021 bag has a date code and no chip, that's normal. If it has a chip and no date code, that's also normal. What isn't normal is neither — though some accessory categories are exceptions.
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Where Is the NFC Chip Located?
The chip is embedded in the interior lining of the bag — typically in the same leather tab or lining area where the date code used to appear. The exact position varies by model:
| Model | Chip location |
|---|---|
| Speedy (all sizes) | Leather tab near the interior zip pocket, same location as the former date code |
| Neverfull (MM/GM) | Inside the interior pocket lining, on the right-hand inner panel |
| Pochette Métis | Interior leather tab, left side of the main compartment |
| Alma (BB/PM/MM) | Leather tab inside the interior slip pocket |
| Onthego (MM/GM) | Interior lining panel, near the interior zip pocket |
| Capucines | Interior leather tab, typically visible near the frame interior |
Finding it: Run your fingertip slowly across the interior leather in the tab area. The chip creates a very slight stiffness — you may feel a subtle rectangular or circular raised area about the size of a small coin. Hold the area up to a strong light at an angle; some bags show a faint outline of the encapsulated chip through the leather.
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How to Scan the LV NFC Chip
On iPhone (iOS 14+)
iPhones from the iPhone 7 onward support NFC scanning. From iPhone 12 onward, background NFC scanning is active — you don't need to open any app.
Steps:
- Unlock your iPhone (NFC background reading requires the screen to be on and unlocked).
- Hold the **top edge** of your iPhone (not the back center — the NFC antenna is near the top on most models) close to the chip area inside the bag.
- Keep it within 1–2 cm and hold still for 2–3 seconds.
- A notification banner will appear at the top of the screen showing a URL starting with **louisvuitton.com**.
- Tap the banner to open the page in Safari.
If it doesn't scan on the first try: move the phone slightly and try again — chip alignment matters. Try the NFC reader shortcut in Control Center (Settings → Control Center → NFC Tag Reader) if background reading isn't working.
On Android
Android NFC implementation varies by manufacturer, but most phones from 2018 onward support it.
Steps:
- Go to **Settings → Connected devices → Connection preferences → NFC** and ensure NFC is enabled.
- Open a free NFC reader app such as **NFC Tools** (by wakdev) or **NFC TagInfo** (by NXP).
- Tap "Read" within the app.
- Hold the **back of your phone** near the chip area inside the bag — most Android phones have the NFC antenna in the center-back.
- The app will show the chip's data: a URL pointing to the Louis Vuitton website.
Samsung users can also use Samsung Pass or the built-in NFC scanner. On Pixel phones, NFC background reading is active by default.
Using the Official LV App
The Louis Vuitton app (available on iOS and Android) has a built-in product authentication scan:
- Open the LV app and navigate to the product scan feature.
- Hold your phone near the chip area as prompted.
- The app displays the product details — model name, colorway, production country — pulled directly from LV's database.
This is the most direct verification method since the app connects to LV's own authentication infrastructure and presents product information in a structured format.
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What a Genuine Scan Looks Like
A successful scan on an authentic bag produces a notification or screen showing:
- A URL in the louisvuitton.com domain — typically following a format like louisvuitton.com/[country]/[product-path]
- Opening the URL leads to the **specific product page** for that bag — the correct model, colorway, and hardware finish
- The page confirms **"Made in France"** (or Spain/Italy/USA depending on the factory), consistent with the bag's physical label
- If using the LV app, you'll see the bag's model card with full product details
The key thing to verify: the URL domain. It should be louisvuitton.com or a recognized regional subdomain (uk.louisvuitton.com, fr.louisvuitton.com, etc.). Any redirect to a different domain, a URL shortener, or a page that doesn't match the bag you're holding is a red flag.
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What Scan Failures and Warning Signs Mean
No scan response at all:
The most common reason is that the bag is pre-2021 and simply doesn't have a chip — check for a date code instead. Other causes include a damaged chip (NFC chips can be permanently demagnetized by strong magnets, MRI machines, or prolonged exposure to heat above 85°C), or incorrect antenna placement during scanning.
Chip reads but opens a generic LV homepage:
The chip ID may not be linked to a product record in LV's database, which can happen with very early 2021-production chips that were registered before the database system was fully deployed. This is rare and should prompt further investigation — but it isn't automatically a sign of a fake.
URL doesn't match the bag's model:
If the scan opens a product page for a Speedy when you're holding a Neverfull, something is wrong. Either the chip has been swapped, or you're looking at a counterfeit that reused a recycled chip from a different bag.
No chip, no date code, on a bag claimed to be post-2021:
This is the strongest red flag on a modern bag. From 2022 onward, the absence of both a visible date code and a functioning NFC chip on a mainline bag warrants immediate professional authentication.
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What the Chip Can and Cannot Prove
NFC chip verification is a powerful tool, but it has limits.
What a valid chip scan confirms:
- The bag contains an NFC tag registered in LV's database
- The tag ID matches a production record for the stated model
- The bag was manufactured at the facility indicated
What it doesn't confirm:
- That the physical bag surrounding the chip is genuine
This distinction matters because the chip is a small, passive component. A sophisticated counterfeit operation can in theory extract a chip from an authentic bag, embed it in a fake, and produce a scan result that appears valid. It's rare — the economics of counterfeiting don't favor this level of sophistication at mass-market price points — but it's not impossible at the high end.
The correct framework: a valid NFC scan is strong positive evidence, not proof. Pair it with a physical examination of the canvas, stitching, hardware, and leather. For high-value transactions — anything above £2,000 — a professional authentication alongside the chip scan is the appropriate standard.
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The Date Code for Pre-2021 LV Bags
If you have a bag made before 2021, there's no chip to scan — but the date code still tells you the factory and production period. The code format changed several times across the decades:
- Before 1982: No code at all (normal)
- 1982–mid 1980s: 3–4 digit numeric code only
- Mid–late 1980s: Two factory letters + 3–4 digits
- 1990–2006: Two letters + 4 digits (month encoded in positions 1 & 3, year in 2 & 4)
- 2007–2021: Same format but digits encode week number, not month
Use our free LV Date Code Checker to instantly decode your bag's factory and production year.
Check My Date Code →---
Frequently Asked Questions
Do all Louis Vuitton bags made after 2021 have NFC chips?
Most mainline bags do, but not all. The NFC chip rollout was applied to the core handbag lines (Speedy, Neverfull, Alma, Pochette, Onthego, Capucines, and similar). Some small leather goods, accessories, and special collection pieces may still use date codes or have neither — LV has not published an exhaustive list of which products use chips. If a bag from 2022 or later has no chip and no date code, that warrants investigation.
Where exactly is the chip in a Louis Vuitton bag?
The chip is embedded in the interior leather — usually in a leather tab in the same area where the date code used to be stamped. On bags like the Speedy, that's a small leather tab near the interior zip pocket. The chip itself is invisible; you may feel a faint rigidity in that area. Scan the tab area first, then try the surrounding interior lining if the first attempt fails.
Can I scan the chip without downloading any app?
On iPhone (iOS 14+), yes — background NFC reading is on by default. Just hold the top of your unlocked phone near the chip area and a banner notification will appear. On Android, background NFC reading varies by device. If nothing triggers automatically, a free app like NFC Tools takes 30 seconds to install and works reliably on all NFC-enabled Android phones.
What does the scan show for a genuine Louis Vuitton bag?
A banner or notification with a louisvuitton.com URL. Tapping it opens the product page for the specific bag — correct model, colorway, and made-in country. If using the official LV app, you'll see a product card with full details pulled from LV's database.
Can a counterfeit Louis Vuitton bag have a working NFC chip?
Technically yes, though it's uncommon at most price points. Passive NFC chips are inexpensive (a few cents each) and the chip format isn't encrypted — anyone can write a URL to a standard NFC tag. The critical check is whether the chip redirects to an authentic louisvuitton.com product page with the correct product details. However, even a valid-looking scan result is not a substitute for physical authentication on high-value items.
What if the scan opens an LV page but the model doesn't match?
That's a red flag. Either the chip was swapped from a different bag, or the scan is producing a mismatch for another reason. Do not rely on the chip scan alone in this case — have the bag physically examined by a professional authenticator.
My LV bag from 2022 has no date code. Is this normal?
Yes — this is expected for bags manufactured after LV completed the transition to NFC chips. The absence of a visible date code on a 2022 or later bag is not a fake indicator. Try scanning the interior leather tab area with your phone to find the chip. If you find no chip and no date code on a post-2021 bag, that's when further investigation is warranted.
