Terms of service
Last updated 15 November 2026
These terms are an agreement between you (the store owner or the business you act for) and Proofhouse Ventures Pte. Ltd. (UEN 202652340H), 22 Sin Ming Lane, #06-76 Midview City, Singapore 573969 ("we") for Wrenvane Listing Guard, Wrenvane Checkout Sentinel and this website. By installing an app you accept them. Our privacy policy explains how we handle data.
The service
Each app reads your store and reports what it found. The apps never change your products, pages or settings. We may improve or change features; if a change removes a paid feature, we tell you by email first.
Plans, trial and billing
- Paid plans are monthly subscriptions per site or store, billed by Wix or Shopify through your store's app billing, in US dollars.
- Each paid plan starts with a 7-day free trial. If you cancel during the trial, you are not charged.
- You can cancel any time from your store's app billing page or by uninstalling the app. Charges and any refunds are processed by Wix or Shopify under their billing terms. If you believe you were charged in error, write to support@wrenvane.com and we will help.
- On Wix, a price increase applies only to new subscriptions; existing subscribers keep their current price. Elsewhere, we give at least 30 days' notice by email before a price change takes effect.
What the apps can and cannot do
- Wrenvane Listing Guard helps you find and fix issues and prepare a request for review. Google alone decides on your Merchant Center account and your products. We do not promise any decision, ranking or approval.
- Wrenvane Checkout Sentinel adds one test item to a cart and stops at the checkout's first form. It never pays, never enters shopper details and never places an order. It checks on a schedule, so a problem that starts and ends between checks may not be seen.
- Findings and alerts help you act; they are not legal, tax or compliance advice.
Your responsibilities
- Install the apps only on stores you own or are authorised to manage.
- Do not use the apps to scan or test sites that are not yours, to overload any service, or to get around plan limits.
- Keep the alert email addresses current.
Availability
We work to keep the apps running and fix faults promptly, but the service is provided as is and may be interrupted for maintenance or by our providers.
Liability
To the extent the law allows, we are not liable for indirect or consequential loss, lost profits or lost sales, and our total liability for any claim is limited to the fees you paid us for the app concerned in the 3 months before the claim. Nothing in these terms limits liability that cannot be limited by law.
Ending the service
You can stop at any time by uninstalling. We may suspend an account that breaks these terms, and we will tell you why. When an app is uninstalled, we delete its data as set out in the privacy policy.
Law
These terms are governed by the laws of Singapore, and the courts of Singapore have jurisdiction, unless the law of your country gives you the right to bring a claim where you live.