Legal · Security

Fraud Prevention

Last updated: July 6, 2026

How LaunchStruc detects, prevents, and responds to fraud — protecting both our buyers and the integrity of our marketplace.

Zero Tolerance for Fraud
PCI-DSS · Stripe Radar
This page explains every fraud-prevention layer we have in place. If you are a legitimate buyer experiencing an issue, please contact support@launchstruc.com — we want to resolve it. If you have witnessed fraud or attempted abuse, use our reporting section below.

1. Our Philosophy on Fraud

LaunchStruc sells high-value digital products — production-ready source code boilerplates that represent hundreds of engineering hours. Because we sell intangible goods, we are a target for payment fraud, friendly fraud (false chargebacks), and bot-driven abuse.

We have built a defense-in-depth fraud prevention system with multiple independent layers: identity verification at signup, bot detection at checkout, payment hardening via Stripe, and comprehensive evidence collection that makes fraudulent chargebacks nearly impossible to win.

5+

Layers of Defense

Independent fraud signals

12+

Evidence Data Points

Per transaction logged

~95%

Chargeback Win Rate

With full evidence submitted

2. Layer 1 — Identity Verification at Signup

Every user must create a verified account before they can purchase. Our identity verification layer catches fraud at the very first point of contact — before any money changes hands.

Email Verification

All accounts require a verified email address. Neon Auth sends a one-time passcode (OTP) or magic link that must be confirmed before access is granted.

Disposable Email Blocklist

We maintain an in-memory blocklist of 65+ known disposable and burner email domains (Mailinator, Guerrilla Mail, YOPmail, Temp-Mail, etc.). Signup attempts using these domains are rejected immediately.

Registration IP Capture

The IP address used to create an account is captured and stored. This is later cross-referenced against the checkout IP — mismatches are a fraud signal surfaced in our admin dashboard.

OAuth Identity Anchoring

Users signing in via Google or GitHub are identity-anchored to a verified third-party identity provider — making it significantly harder to use fake credentials.

3. Layer 2 — Bot & Abuse Detection

Automated bots and scripted attacks are neutralized before they reach our checkout flow through multiple detection mechanisms.

Cloudflare Turnstile (Invisible CAPTCHA)

Both the registration form and the checkout initiation endpoint are protected by Cloudflare Turnstile — a privacy-preserving, frictionless bot challenge. Legitimate human users pass invisibly; bots and automated scripts fail silently.

Unlike reCAPTCHA, Turnstile does not fingerprint users or run tracking scripts, remaining GDPR-compliant while still providing enterprise-grade bot mitigation.

Server-Side IP Rate Limiting

Our checkout API enforces a sliding-window rate limit of 3 checkout sessions per IP address per hour. Any IP that exceeds this threshold receives a 429 Too Many Requests response with a Retry-After header.

This prevents card-testing attacks where fraudsters use our checkout to validate stolen card credentials at scale.

Repeated rate-limit violations from the same IP or subnet are logged and may result in temporary or permanent blocking at the network edge (Cloudflare WAF).

4. Layer 3 — Payment Hardening via Stripe

Every payment on LaunchStruc is processed through Stripe with the following hardening measures applied at the API level to maximize transaction legitimacy and minimize fraud risk.

MeasureWhat It Does
Billing Address RequiredFull billing name, country, and postal code are collected and submitted to the card issuer for AVS (Address Verification System) matching.
3DS / SCA Authenticationsetup_future_usage: "on_session" instructs issuing banks to apply Strong Customer Authentication (3DS2) where supported, adding an additional out-of-band verification step.
Stripe Radar RulesTransactions are screened by Stripe Radar's machine learning model. High-risk signals (VPN, velocity, card testing patterns) trigger additional review or block.
Terms of Service ConsentStripe's consent_collection is set to required — buyers must explicitly accept our Terms of Service on the payment page before submitting.
No-Refund NoticeA clear "All sales final — digital goods" notice is displayed on the Stripe Checkout page, providing documented pre-purchase disclosure.
Customer Record LinkingEach buyer is linked to a persistent Stripe Customer object using their verified email. This prevents the same buyer from using multiple cards across purchases.

5. Layer 4 — Immutable Evidence Collection

For every completed transaction, we generate and store a comprehensive evidence package. This package is submitted to Stripe within minutes of any chargeback dispute being opened.

Identity Evidence

  • ·Verified email address (confirmed via OTP/magic link)
  • ·User ID in our database
  • ·Account creation timestamp
  • ·Authentication method (email / Google / GitHub)

Network Evidence

  • ·IP address at account registration
  • ·IP address at checkout (cross-referenced with registration)
  • ·Browser user-agent string (capped at 500 chars)
  • ·IP match/mismatch flag visible in admin

Payment Evidence

  • ·Stripe Customer ID (persistent across purchases)
  • ·Stripe Checkout Session ID
  • ·Billing name, country, and postal code from Stripe
  • ·PaymentIntent ID and amount

Delivery Evidence

  • ·Order creation timestamp (PENDING → COMPLETED lifecycle)
  • ·Confirmed download event log: timestamp + IP
  • ·Product slug, title, and unique order ID
  • ·Checkout-to-download time delta
Why does this matter? Stripe gives sellers only a short window to submit dispute evidence. Our automated evidence pipeline compiles and submits the full package to Stripe within minutes of a dispute opening — long before most sellers even notice the chargeback.

6. Chargeback Response Protocol

A chargeback (also called a "payment dispute") occurs when a buyer contacts their bank to reverse a charge rather than resolving the issue with us directly. LaunchStruc has a structured, automated response protocol for every dispute.

Filing a fraudulent chargeback is a violation of our Terms of Service and may constitute bank fraud under applicable law. We actively pursue recovery on fraudulent disputes.
01

Immediate Account Suspension

The moment a chargeback is opened, the associated LaunchStruc account is automatically suspended and all active download links are revoked. Access to previously purchased assets is lost immediately.

02

Evidence Package Compiled

Our system automatically compiles the full evidence package (12+ data points — see Layer 4) and submits it to Stripe's dispute resolution system. The submission includes screenshots, logs, timestamps, and the IP cross-reference report.

03

Bank Adjudication

Stripe presents our evidence to the cardholder's issuing bank. The bank reviews both sides and issues a ruling. With our complete evidence package — especially delivery logs and 3DS authentication confirmation — we win the majority of disputes.

04

Fraudulent Disputes: Recovery

For disputes found to be fraudulent, we report the buyer to Stripe's VAMP (Visa Account Monitoring Program) and Mastercard equivalent databases. We may also pursue civil recovery through applicable debt collection channels.

Always Contact Us First

If you have a legitimate issue with a purchase — technical defects, non-delivery, or billing errors — please email support@launchstruc.com before contacting your bank. We are a real team who will resolve genuine issues quickly and fairly. A chargeback should be an absolute last resort.

7. Report Fraud to Us

We rely on the community to help keep our marketplace secure. If you observe any of the following, please report it immediately:

  • Someone sharing or reselling downloaded products without authorization.
  • Stolen card or identity being used to purchase on our platform.
  • Fake account activity or coordinated review/rating manipulation.
  • Phishing attempts impersonating LaunchStruc or our support team.
  • A security vulnerability or exploit in our platform.
  • Suspicion that your own account has been compromised.
Responsible Disclosure: If you discover a security vulnerability in our platform, please disclose it responsibly to support@launchstruc.com before public disclosure. We take all security reports seriously and will respond within 24 hours.

8. How We Protect Legitimate Buyers

Our fraud prevention infrastructure is primarily designed to protect legitimate buyers — not to create barriers. Here is what we actively do to ensure a safe, fair purchasing experience:

Secure Checkout

All payments are processed by Stripe over TLS 1.3. We never see or store your full card number.

Transparent Pricing

No hidden fees. The price shown is the price charged. Stripe handles currency conversion transparently.

Instant Delivery

Download links are generated immediately upon payment confirmation. No manual approval delays.

No Spam

We only send transactional emails (receipts, OTPs). We never sell your email to third parties or send marketing without consent.

Order Records

Your full purchase history is available in your dashboard at any time. Download links can be regenerated from your account.

Genuine Support

We are a real team. Legitimate technical issues are resolved in good faith. See our Refund Policy for exception criteria.