Pie Shopping: AI Cash Back and Coupons

Overview

Pie Shopping: AI Cash Back and Coupons is a Chrome browser extension for online shoppers, developed by The People's Internet Experiment (pie.org). Its core goal is to provide cash back rewards and automatic coupon application while you shop, reducing the need to manually hunt for discounts. ### Key Capabilities - **One-Click Cash Back Activation**: Supports thousands of partner stores. Users can activate Cash Back rewards with a single click on eligible purchases. This feature is powered by the Pie Rewards program, which tracks purchases via affiliate links and passes commissions from merchants' affiliate programs back to users. - **AI Auto-Applied Coupons**: Uses a technology called turbo-apply to search the web for available deals and apply them automatically at checkout. - **Platform-Specific Integration**: Automatically claims product-specific coupons on Amazon so you never miss a checkbox; also supports Walmart and Target. - **AI Shopping Assistant Sidebar**: Added in October 2025. When it detects you're shopping, the sidebar offers personalized merchant recommendations, cash back deals, and an AI chat interface. You can compare products, get suggestions, and find budget-friendly alternatives without leaving your shopping flow. - **Secure Self Engine**: Added in May 2025, it stores encrypted data locally to improve ad and content relevance. It doesn't use cookies or trackers, data never leaves your device, and it can be turned off in settings. - **Pie Adblock Integration**: Works alongside Pie Adblock, a free ad-blocking extension from the same developer, to unlock more opportunities to earn cash back. ### Privacy & Data The developers state that the extension processes personally identifiable information, location, browsing history, and website content, but will not sell data to third parties, use it for purposes unrelated to core features, or use it to assess credit or lending eligibility. ### Who It's For Chrome users who frequently shop on platforms like Amazon, Walmart, and Target and want to automate discounts and cash back. The current version is 1.33.6, supports German and English, and has around 300,000 users.

Q&A

How does Pie Shopping deliver cash back?

It detects when you're shopping and provides personalized merchant recommendations and cash back deals. Through the AI chat interface, you can ask questions, get product suggestions, compare items, and find budget-friendly alternatives—all without leaving your current shopping page.

What is Secure Self?

Secure Self is an intent engine added in May 2025. It stores your encrypted data locally to improve ad and content relevance without using cookies or trackers. This data never leaves your device and can be disabled in settings.

Which e-commerce platforms does this extension support?

The documentation mentions support for thousands of partner stores, specifically highlighting integration with Amazon, Walmart, and Target.

Will my data be sold?

The developers state that data will not be sold to third parties outside approved use cases, will not be used for purposes unrelated to core features, and will not be used to determine creditworthiness or for lending purposes.