Detected Feb 19, 2026
Developer name changed +4 more
AppHive by Polarity Labs Pte. Ltd.
4 added — “Cart and checkout validation”
Removed
+2 more changes in this update
Lockdown: Cart/Checkout Rules Shopify App: Features & First-Adopter Watch
Launched February 6, 2026. Shoplist is monitoring first merchant evidence, feature details, and listing changes for this Shopify app.
Shoplist public signals
What is visible for Lockdown: Cart/Checkout Rules right now
Signal date February 19, 2026
Last listing check today
Monitoring status
First-adopter watch
Monitoring first merchant evidence
As of Feb 19, 2026
Momentum
0 No signal
Install volume is too low for a reliable trend yet
As of Jul 14, 2026
No signal0% data confidence
0 momentum score
Install volume is too low for a reliable trend yet.
Updated Jul 14, 2026
Momentum inputs
28d installs
0
Prev. 28d
0
New 28d
0
30d reviews
0
Trend comparison is paused or unavailable for this window. The raw inputs show the install and review signals Shoplist observed instead.
Installs
0
Growth
50
Adoption
0
Reviews
0
Fit
83
Quick answer
Lockdown: Cart/Checkout Rules launched on February 6, 2026. Shoplist is monitoring first public merchant evidence and listing changes.
Activity and changes
Recent signals for Lockdown: Cart/Checkout Rules
Recent detections and listing changes are public signals captured by crawl history.
App Store listing
Listing changes
Detected Feb 14, 2026
Integrations updated
Shopify Admin
App-store listing
About Lockdown: Cart/Checkout Rules
Block risky orders and enforce checkout rules. Create custom validation conditions in minutes.
Lockdown lets you create powerful cart validation rules without code. Block orders based on cart value, quantity, products, collections, customer type, shipping destination, or delivery method. Combine conditions with AND/OR logic and nested groups for precise control. Perfect for preventing fraud, enforcing minimum orders, restricting B2B products, blocking high-risk regions, or meeting compliance requirements. Rules run at checkout and display custom error messages to customers.
Listing highlights
- Create unlimited validation rules with custom error messages for checkout
- Block orders by cart total, subtotal, quantity, or specific products
- Restrict by shipping country, province, ZIP code, or delivery method
- Target B2B customers, authenticated users, or specific company names
- Combine conditions using AND/OR logic with unlimited nesting levels
Features
Limit rules
Cart-based
Collection-specific
Customer tags
Max quantity
Min quantity
Price-based
Product-specific
Show moreShow less
Variant-specific
Notification settings
Checkout alerts
Custom messages
Methodology
How to read these signals
Counts are based on Shoplist's latest available public crawl signal dated February 19, 2026.
Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.
Merchant rows are filtered to public brand profiles with enough public data to link safely. Full workflow, filtering, and monitoring stay behind signup.
Review, pricing, feature, screenshot, and listing-change data come from public Shopify App Store and Shoplist crawl records. Signals can change between crawls.
FAQ
Questions about Lockdown: Cart/Checkout Rules
Has Shoplist detected stores using Lockdown: Cart/Checkout Rules yet?
Shoplist has not yet found reliable public storefront evidence for Lockdown: Cart/Checkout Rules. The page tracks first merchant evidence as it appears.
What does first-adopter watch mean?
It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, and listing changes.
Can I get alerts when stores start using Lockdown: Cart/Checkout Rules?
Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Lockdown: Cart/Checkout Rules.
Keep watching Lockdown: Cart/Checkout Rules
Turn this public profile into a monitored app workflow for first detections, reviews, pricing, related apps, and listing-change history.