# Terms of use {#doc-title} Last updated 21 October 2026 These terms cover the website. What you agree to when you install an app is set by that app, so the products are taken one at a time further down. ## What these terms cover {#scope} This page covers **b2bgold.app** — what this website is, who publishes it, and what you can rely on it for. It is not the licence for any app or extension. Only cPixel publishes a separate set of terms of service today. They are summarised below and they govern that app. For every other product, the store listing and this page are what there is. ## Who you are dealing with {#who} B2B Gold is a software studio established in Ho Chi Minh City, Vietnam. It builds and publishes the Shopify apps and Chrome extensions listed on this site, and it operates this website. Support and legal correspondence goes to [support@b2bgold.app](mailto:support@b2bgold.app). ## Using this website {#website} The site is informational. There is no account to create, no form to submit and nothing to buy here — everything is installed from the Shopify App Store or the Chrome Web Store, under those stores’ own terms. What the site does and does not collect is set out in the [privacy policy](/legal/privacy/); the short version is that it collects nothing. Product facts on this site — plans, prices, features, ratings — come from each product’s own record and describe its store listing as of the last time the site was built. The listing is authoritative and can change without this site changing. If a number matters to a decision, check it on the listing. The text, design and images on this site belong to B2B Gold. Read it, quote it and link to it freely; do not republish it as your own. ## Installing an app or extension {#installing} Installing a product accepts the terms that come with it. cPixel’s terms say this outright, and add that if you install on behalf of a business you confirm you are authorised to bind it. A Shopify app installs into your Shopify admin and acts on the store data you point it at. An extension installs into your own browser. What each one then does with data is the [privacy policy](/legal/privacy/)’s subject rather than this page’s. ## Paying for an app {#billing} Shopify handles the money for the Shopify apps, and the billing terms are each app’s own. Only cPixel has published a set, so what follows is cPixel’s position and is stated as such. X Shield sells paid monthly plans but has not published separate terms — check its App Store listing for the terms that apply to it, and do not read the two paragraphs below as covering it. **cPixel.** cPixel is currently free: it has one plan, and nothing from cPixel appears on your Shopify invoice. Its terms say that if paid plans return, a store that installed while cPixel was free keeps the free plan it has, and that no store is charged unless it chooses a paid plan and approves the charge on Shopify’s own screen. While paid plans are offered, they are billed by Shopify through its Billing API and appear on your Shopify invoice. Charges recur every 30 days until cancelled, and uninstalling cancels the subscription. **cPixel.** Cancelling a paid plan refunds the unused part of the period you already paid for. Shopify credits it automatically, so paid access ends when you cancel rather than running on to the end of the period, and you are not charged for time you do not get. Past periods are not otherwise refunded. Every Chrome extension listed on this site installs free from the Chrome Web Store. None of them has a paid plan. ## Each product’s own terms {#per-app} One entry per product currently published, in the order the site lists them. Where a product has published terms, the summary is taken from that document and dated to it, and that document governs. ### Avis {#app-avis} [Avis Product Reviews App](https://apps.shopify.com/avis-product-reviews?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Shopify App Store No separate terms are published for this product. Its Shopify App Store listing sets out what it does, what it costs and how to reach support for it. ### cPixel {#app-cpixel} [cPixel Facebook Pixel CAPI GA4](https://apps.shopify.com/cpixel?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Shopify App Store · terms as published August 2026 - Installing the app accepts its terms. If you install on behalf of a business, you confirm you can bind it. - You choose which advertising platforms receive your customers’ data, and you supply their credentials. The lawful basis for that tracking, your own privacy notice, and collecting consent are yours. The app honours the consent state Shopify records. - The app is currently free: one plan, Free, with every feature, and nothing is charged. Server-side sending covers 3,000 orders a month; past that it pauses until the allowance resets at the start of the next month, when the most recent orders taken meanwhile are sent, because an ad platform accepts an order only for a few days. Browser-side tracking is unlimited and never paused. - If paid plans return, a store that installed while the app was free keeps the free plan it has, and is told in the app before anything changes. No store is charged unless it chooses a paid plan and approves the charge on Shopify’s own screen. - While paid plans are offered, they are billed by Shopify through the Billing API and appear on your Shopify invoice. Charges recur every 30 days until cancelled, and uninstalling cancels the subscription. Cancelling refunds the unused part of the period you paid for, which Shopify credits automatically, so paid access ends when you cancel. Past periods are not otherwise refunded. - Delivery of every event to every platform is not guaranteed — it depends on the platforms’ APIs, the visitor’s browser, ad blockers, network conditions and Shopify’s webhook delivery. What is promised is that failures are reported rather than hidden. Uninterrupted availability is not guaranteed either, and features may change or be discontinued with reasonable notice of a material reduction. - Do not use the app to send data you have no right to send, to get around an advertising platform’s terms, or to reach another merchant’s data. - You may uninstall at any time. Access may be suspended or terminated for a breach, or where Shopify or the law requires it, and on termination your data is deleted as the privacy policy describes. - Liability is capped at the fees paid in the twelve months before a claim, and excludes indirect or consequential loss such as lost advertising performance. Nothing excludes liability that cannot lawfully be excluded. - Governed by the laws of Vietnam, with the courts of Ho Chi Minh City having exclusive jurisdiction. ### Ori {#app-ori} [Ori Order Printer: PDF Invoice](https://apps.shopify.com/ori-order-printer-pdf-invoice?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Shopify App Store No separate terms are published for this product. Its Shopify App Store listing sets out what it does, what it costs and how to reach support for it. ### UpBar {#app-upbar} [UpBar: Free Shipping Bar Goal](https://apps.shopify.com/upbar-free-shipping-upsell?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Shopify App Store No separate terms are published for this product. Its Shopify App Store listing sets out what it does, what it costs and how to reach support for it. ### X Shield {#app-x-shield} [X Shield Fraud Country Blocker](https://apps.shopify.com/x-shield-store-guard?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Shopify App Store No separate terms are published for this product. Its Shopify App Store listing sets out what it does, what it costs and how to reach support for it. ### All Pixel Helper {#app-all-pixel-helper} [All Pixel Helper - Tag, dataLayer & Consent Debugger](https://chromewebstore.google.com/detail/all-pixel-helper-tag-data/bdedmcfjebcoemocjajpohkbnohbfeld?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Chrome Web Store No separate terms are published for this product. Its Chrome Web Store listing sets out what it does, what it costs and how to reach support for it. ### Core Web Vitals (iframes) {#app-core-web-vitals-iframes} [Core Web Vitals (iframes)](https://chromewebstore.google.com/detail/core-web-vitals-iframes/abajopnobipgnekanfpiaealkgcbfipn?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Chrome Web Store No separate terms are published for this product. Its Chrome Web Store listing sets out what it does, what it costs and how to reach support for it. ### HTTP Header Modifier {#app-http-header-modifier} [HTTP Header Modifier](https://chromewebstore.google.com/detail/http-header-modifier/lhjnapningfniffjhppldmpgebkdahpp?utm_source=b2bgold.app&utm_medium=referral&utm_campaign=legal&utm_content=legal/terms&utm_term=inline) on the Chrome Web Store No separate terms are published for this product. Its Chrome Web Store listing sets out what it does, what it costs and how to reach support for it. ## What is and is not promised {#promises} This website is provided as it is. It is kept accurate, but the information on it is not a warranty and a store listing outranks it. For the products, the promises are each product’s to make. cPixel’s terms are explicit that uninterrupted availability is not guaranteed, that features may change with reasonable notice of a material reduction, and that delivery of every event to every advertising platform is not guaranteed — that depends on the platforms’ own APIs, the visitor’s browser, ad blockers, network conditions and Shopify’s webhook delivery. What is promised there is that failures are reported rather than hidden. ## Governing law {#governing-law} B2B Gold is established in Ho Chi Minh City, Vietnam. cPixel’s terms of service — again, the only published set — are governed by the laws of Vietnam, with the courts of Ho Chi Minh City having exclusive jurisdiction. ## Changes to these terms {#changes} The date at the top of this page changes whenever this page does. A material change to a product’s own terms is announced through that product. ## Contact {#contact} Questions about these terms go to [support@b2bgold.app](mailto:support@b2bgold.app). Anything specific to one app is faster through the support route on its store listing. The [legal index](/legal/) lists everything published here.