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- stores.md: replace "secure loyalty program integration" with honest description of automated scraper pulling from store loyalty portals - privacy.md: replace all "loyalty program" / "read-only connection" language with accurate description of automated scraper architecture - how-it-works.md: describe scraper architecture honestly; clarify USDA FoodData Central is historical baseline reference only, not part of live tracking; remove "(yet)" from receipt statement Co-Authored-By: Paperclip <noreply@paperclip.ing>
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Stores Supported by CartSnitch
CartSnitch currently supports the following stores for price tracking, shrinkflation detection, and store comparison.
We're actively expanding coverage. If your store isn't listed, you can request it — we prioritize stores with the highest user demand.
Currently Supported
Meijer
Status: Full coverage Available data:
- Real-time shelf prices
- Unit prices by product
- Your purchase history (when connected)
- Store-specific pricing
Supported regions: Midwest (Meijer and Meijer Express)
Note: Connect your Meijer account and CartSnitch will pull your purchase history from the Meijer loyalty portal using an automated scraper.
Kroger
Status: Full coverage Available data:
- Real-time shelf prices
- Unit prices by product
- Your purchase history (when connected)
- Store-specific pricing
Supported regions: Nationwide (Kroger, Kroger Marketplace, Kroger Pickup)
Note: Connect your Kroger account and CartSnitch will pull your purchase history from the Kroger loyalty portal using an automated scraper.
Target
Status: Full coverage Available data:
- Real-time shelf prices
- Unit prices by product
- Your purchase history (when connected)
- Store-specific pricing
Supported regions: Nationwide
Note: Connect your Target account and CartSnitch will pull your purchase history from the Target loyalty portal using an automated scraper.
Evaluating Additional Stores
We're always evaluating new retailers based on user demand. We can't commit to specific stores or timelines yet — but if there's a retailer you'd like us to prioritize, let us know.
[Submit a store request →]
How Store Coverage Works
When you connect your store account, CartSnitch reads your purchase history and current pricing data from your loyalty account — without ever seeing your login credentials. We use read-only access to your loyalty account data.
What you get when your store is supported:
- Personalized price alerts on products you buy
- Accurate basket cost comparison across your stores
- Shrinkflation detection on your actual purchases
What this requires:
- An active loyalty account with the store
- Willingness to connect the account (you can disconnect at any time)
Privacy Note
We never store your store login credentials. Our integration uses read-only access to your loyalty account data. We store only the minimum data needed to calculate unit prices and compare baskets.
See our full [privacy policy →]
Don't See Your Store?
We're building CartSnitch's store coverage as fast as we can. The grocery market is fragmented and each integration requires technical work.
How to request a store:
- Sign up for beta
- Go to Settings > Request a Store
- Submit your store name and location
We review requests weekly and prioritize stores with the highest demand and broadest geographic coverage.