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Last reviewed: by the Smart Savings Guides editorial team. How we research and update articles.
Receipt apps are free because your shopping data is valuable. Every receipt you scan shows what you bought, where, when and how much you paid. Here's what receipt apps typically collect, how they use it, and the practical steps you can take to limit what you share.
Key takeaways
- What's collected: items, prices, stores, dates, and sometimes location and email data.
- How it's used: rewards, targeted offers and marketing analytics for brands, often in aggregated or de-identified form.
- Your controls: review permissions, skip email linking, and delete your account if you quit.
- Read the privacy policy, since each app is different and policies change.
What's collected
Items, prices, stores, dates and sometimes location.
| Data | Where it comes from | Can you limit it? |
|---|---|---|
| Products and prices | Receipt scans | Only by not scanning |
| Store names and dates | Receipt scans | Only by not scanning |
| Purchase emails | Linked email accounts (eReceipts) | Yes, don't link email |
| Online orders | Linked store accounts | Yes, don't link accounts |
| Location | Phone location permission | Yes, deny or limit |
| Device and usage data | Using the app | Partly, through phone settings |
| Contact details | Your account | Provide only what's required |
How it's used
Marketing analytics and targeted offers. Receipt apps typically use data to: - award points and verify receipts - show offers based on what you buy - give partner brands insights into shopping trends, generally aggregated or de-identified - prevent fraud
Each app's privacy policy explains exactly what it shares and with whom. Fetch, for example, publishes a privacy policy on its website describing what it collects and how it's shared. Read the current version before signing up.
The email-linking question
Linking your email lets an app find digital receipts automatically. To do that, it needs permission to scan your inbox for purchase emails. Even if an app only looks for receipts, granting inbox access is a bigger step than scanning paper receipts. If you want eReceipts, consider linking a separate email address used only for shopping. See how to make an email alias on our sister site.
Your controls
Review permissions, skip email linking, and delete your account if you quit.
Step by step: tighten privacy on iPhone
- Open Settings, scroll down and tap the app.
- Set Location to Never or While Using the App.
- Turn off Tracking if it's on (Allow Apps to Request to Track).
- Check camera and photo access. Camera is needed for scanning, but full photo library access usually isn't.
Step by step: tighten privacy on Android
- Open Settings, then Apps, then the app.
- Tap Permissions.
- Set location to "Don't allow" or "Allow only while using the app."
- Remove permissions the app doesn't need.
Deleting your data
If you stop using an app: 1. Redeem any points you can. 2. Delete your account through the app's settings or by contacting support. 3. Revoke any linked email access through your Google or Microsoft account settings. 4. Delete the app.
Depending on where you live, you may have legal rights to access or delete your data. In the US, several states, including California, give residents rights to know about and delete personal information held by businesses.
Should you worry?
Receipt apps are mainstream, and reputable ones publish clear policies. The main question is personal: are you comfortable trading purchase data for small rewards? For most people the data is similar to what loyalty cards already collect. If you're more private, scan paper receipts only, skip email linking and limit permissions.
Comparing privacy across apps
When choosing an app, compare: - whether it requires email or account linking - what its policy says about sharing with partners - whether you can opt out of data sharing - how easy it is to delete your account
Security basics
Use a unique password, turn on two-factor authentication if offered, and watch for phishing messages pretending to be from reward apps.
Think about who else sees your receipts
Receipts can reveal more than prices: pharmacy items, alcohol, baby products, or the neighborhoods where you shop. If you share an account or device, others may see your purchase history in the app. Consider which receipts you're comfortable scanning, and skip any that feel too personal.
Children and teens
Most receipt apps require users to be adults or meet a minimum age set in their terms. Check the terms before letting a teen sign up, and talk to them about what data the app collects.
Watch out for fake reward apps
Download receipt apps only from the official App Store or Google Play, and check the developer name. Fake apps and phishing messages may try to collect your login details or payment information. Real receipt apps never ask for your bank password.
Frequently asked questions
What data do receipt apps collect?
Products, prices, stores and dates from your receipts, plus device data, and optionally location and email data if you allow it.
Do receipt apps sell your data?
Policies differ. Many share insights with brand partners, often aggregated or de-identified. Read each app's current privacy policy to see what it shares.
Is it safe to link my email to a receipt app?
It gives the app access to scan your inbox for purchase emails. If you want eReceipts, consider linking a separate shopping-only address.
How do I delete my receipt app data?
Delete your account through the app's settings or support, revoke any linked email access, then uninstall the app.
Sources
Official sources this article relies on, checked October 15, 2026. Rules and prices change, so confirm details at the source.
See the main guide and the optional bonus
Want to keep reward-app emails out of your main inbox? Our sister site shows how to make an email alias.