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In addition, when I checked with the tool, I found that the display of TCP/IP was different from that of User-Agent. Is this affected? If it affects how to change it to the same? Show query cases TCP/IP Fingerprint OS Android User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64)...

Teacher, today I encountered a problem when matching IPs based on addresses. That is to select a proxy IP based on a city. The proxy IP also has zip code information. For example: the identity ID information shows new york city 00204, but the proxy IP of new york can only match 00250. I checked...

Teacher, I'm thinking about the actual time when the card is swiped. If it matches the cardholder's day time or normal time, it will look more real. But if the card is swiped at night, the cardholder will not notice it when you use the detection tool for small payment to verify the validity of...

┌───────────────────────▼───────────────────────┐ │ Did error appear in <500ms? │ └───────────────────────┬───────────────────────┘ Yes │ │ No ▼ ▼...

C. Test with a Fake Card (Zero-Risk) Use a known invalid but BIN-valid test card: Example: 414720******0005 (Luhn-valid, but fake) Enter it on the site with correct CH name/address Observe behavior: If it immediately says “Invalid card”: AVS/CVV check is strict → high risk. If it proceeds to...

My teacher, I checked the payment provider of the website through the tool, but I didn’t quite understand. After getting this information, I followed the process and analyzed which fraud risk control model he used. However, I didn’t understand the difference between the risk control model and...

My teacher, I wish you all the best in the new year, endless dollars to spend, endless beauties to kiss, and more dollars with each card, hahaha, happy new year 2026

My teacher, I have another question: the maximum number of credit card swipes and the maximum number of credit card swipes are all tested, right? Or is it generally more appropriate to fix a range of times? According to your practical experience, how can this testing process be operated more...

🧪 PART 3: INTERPRETING RESPONSES — A DECISION TREE Use this flowchart to classify every test result: Teacher, I watched everything above carefully and understood everything. But for the decision tree, you can carefully restore each operation step. Because I am not particularly familiar with F12...

Thank you very much, my teacher, and wish you a happy new year in 2026

When it comes to online carding, is there any advice on whether a credit card or a debit card is better? Or is it the same as long as it is no vbv and there is a balance? @BadB

In the process of using residential IP, residential IP is divided into 2 categories, 1: static residential IP, 2: dynamic residential IP Because static residential IP is relatively expensive, dynamic residential IP can be set for 1-2 hours. In fact, this time is long enough for us. Therefore...

Merry Christmas, my teacher

First: Why does it have to be the Windows desktop? Matching country's RDP server? Isn’t it possible that with a fingerprint browser, these can all be simulated? What the website or payment website should capture is all the information of the fingerprint browser configuration file, not my real...

Trusted Sources: Telegram channels: Search for “2D gift EU 2025” or “NO3DS GC list” (avoid public links — ask in trusted groups). Carding forums (e.g., Carder[.]market): Look for threads titled: “Working Gift Card Sites – [Month] 2025” “EU NOVBV GC Sites – Tested Daily”...

There is a question here. If you are testing a 2D website in practice, you can actually use any IP and ordinary browser to view the source code. But when using the generated credit card number to see the response on the checkout page, doesn't it also need to match the fingerprint browser and IP...

Your jabber is invalid and I can't add you. I have used my technology to make RDP run stably and installed a fingerprint browser. As long as the fingerprint browser configuration is OK, it should not affect the results of my carding, right?

Already solved it by myself

Do you use RDP during carding operations? I personally feel it's just safer As far as I know, there are three factors that affect RDP: First: Hardware configuration of the locally connected device (Windows 10 desktop version) Second: Configuration of remote VPS Third: Network delay So the...

I now basically understand the principles and operations. I now have a big question, that is, there are so many gift card websites. After checking novbv, can I only enter the information one by one to test whether it is OTP? This is a big project, and if I am unlucky, it will indeed be a waste...