Code Lock stops Honey, Capital One Shopping, and 100+ coupon extensions from hijacking your referral commissions — and credits every order back to the right influencer. Free, forever.
No credit card. No trial. Free forever.
Enter your numbers. See what you could recover — for free.
Industry research shows ~21% of checkout sessions have a coupon extension active (Honey, Capital One Shopping, Coupert, etc.) and ~30% of those attempt code injection on affiliate orders.
Your affiliate revenue × 21% extension rate × 30% injection rate × your discount % × 12 months = estimated annual leakage.
These are conservative estimates — actual leakage may be higher depending on your audience demographics and traffic sources.
Coupon extensions don't just apply coupons. They replace your influencer's attribution cookie with their own — then claim the commission. You pay the influencer anyway, and the extension takes a cut on top.
A shopper lands on your store via brand.com?ref=jenny. Jenny should get attribution credit for this sale.
The extension detects a checkout field and injects HONEY20 — replacing Jenny's code. Attribution shifts. Jenny's commission is gone.
You give a discount to a customer who was already sold. Jenny gets no credit. The extension takes the affiliate commission. You're left with a margin hole and broken analytics.
A Shopify Theme Extension + Shopify Function combination that blocks at the prototype level, attributes with certainty, and runs server-side — immune to any browser extension.
Intercepts HTMLInputElement.prototype.value at the prototype level. When Honey executes input.value = "HONEY20", Code Lock catches it synchronously — before the browser paints — and redirects to your influencer's code. True pre-injection blocking.
Session lock survives page changes, cross-device visits, and expired cookies. A deterministic 8-step attribution chain means every order traces back to the right influencer — with or without a discount code on the order.
The discount is applied via a Shopify Function — server-side, inside Shopify's checkout infrastructure. No DOM field. No injection. Nothing a browser extension can touch, clear, or overwrite.
One-click install from the Shopify App Store. The Theme App Extension activates automatically — no theme editing required.
In the dashboard, connect each influencer's referral parameter to their discount code. ?ref=jenny → JENNY10. Done.
When a customer arrives via Jenny's link, the session locks. The discount applies server-side. Honey's injection is blocked. Jenny gets her credit.
See exactly which extensions tried to override your influencer codes, which orders were protected, and where every sale came from.
By extension, by influencer code, by time period.
Session lock, URL param, checkout hint — each order labelled.
On every attributed order — see who your influencers are actually bringing in.
Revenue attributed, orders, override attempts, conversion rate.
See exactly how much you could recover with Smart Suppress — before you decide to turn it on.
Customer segment profiles — what your referred customers buy, AOV, repeat rate, conversion.
Code Lock is free forever. Smart Suppress adds CLV-aware discount suppression — and pays for itself the first week.
Everything you need to protect attribution and block extensions.
Recover margin from returning customers who didn't need a discount. Data-backed, fully automatic.
Typical $30K+/mo affiliate revenue store recovers cost in week one.
For agencies managing multiple brands and merchants needing dedicated support.
Every other solution solves one piece of the problem. Code Lock + Smart Suppress covers the whole thing — at a fraction of the price.
| Tool | Price | Extension Blocking |
Attribution Integrity |
CLV-Aware Suppression |
|---|---|---|---|---|
| Code Lock You | Free | ✓ | ✓ | + Smart Suppress |
| Veeper | ~$100–300/mo | ✓ | ✗ | ✗ |
| Social Snowball | $199/mo + 3% rev share | ✗ | ✓ | ✗ |
| KeepCart | $29–189/mo | ~ | ✗ | ✗ |
| UpPromote / Refersion | Free–$139/mo | ✗ | ~ | ✗ |
| Impact.com | Enterprise pricing | ✗ | ✓ | ✗ |
Social Snowball at $199/mo + 3% rev share costs a merchant doing $50K/mo in affiliate revenue $1,700/month. Code Lock is free. Smart Suppress is $99/mo + per-decision fees that rarely exceed $50–100/month for a typical store. No revenue share. Ever.
After Code Lock runs for 14 days, the data makes the case itself. Returning customers who would have bought anyway — identified, measured, automatically handled.
Always honor the full influencer discount. These are the customers the influencer actually acquired.
Merchant-configurable. Default: honor. Optional: swap to free shipping or a flat amount.
They were coming back anyway. Apply free shipping instead of 20% off. Margin recovered.
Code Lock runs free for 14 days and tracks everything. After two weeks, your dashboard shows exactly what happened: "Code Lock applied JENNY10 to 47 sessions. 23 were customers with 3+ prior orders — they would have bought anyway. Smart Suppress would have held back the discount on those 23 and recovered $1,400 in margin." You see the numbers before you spend a dollar.
Free forever. Installs in 2 minutes. No theme editing required.
You manage affiliate programs for Shopify brands. Your clients ask: "Are my affiliates driving new sales or just discounting people who were already buying?" Code Lock answers that — for free. Install on one client's store, run it 14 days, show them the data. Roll out to all your clients with 40% first-year revenue share.
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