Privacy Policy

SlipSentry for iPhone, by Productive Developments
Last updated: October 18, 2026

In short: your receipts stay on your iPhone and, if you use iCloud, in your own private iCloud account. SlipSentry has no accounts, no ads, no analytics, and no tracking, and Productive Developments does not receive your receipts.

What SlipSentry stores

For each receipt you save, SlipSentry stores:

You can review and edit these details before and after saving. SlipSentry does not ask for your name, email address, location, contacts, or payment information.

Camera and scanning

SlipSentry asks for camera access so you can scan receipts. Scanning uses Apple's built-in document scanner. The app only uses the camera while you are scanning, and it only keeps the pages you choose to save. SlipSentry does not access your photo library.

Reading the text on receipts

To fill in the store, date, total, and items, SlipSentry reads the text on your scanned receipt using Apple's Vision text recognition, which runs on your iPhone. SlipSentry does not send receipt images or text to Productive Developments or to any other service to do this.

Storage on your iPhone

Receipts are saved in SlipSentry's storage on your iPhone. They are protected by your device's own security, such as your passcode, and they are included in your iPhone backups, as with other app data.

Optional iCloud sync

If you are signed in to iCloud and iCloud is turned on for SlipSentry, your receipts, including their images, are also stored in your private iCloud database through Apple's CloudKit service. This keeps them backed up and available on your devices signed in to the same Apple Account.

What Productive Developments receives

SlipSentry does not contain analytics, advertising, or third-party tracking code, and it does not send your receipts or personal information to Productive Developments.

If you have chosen to share analytics with app developers in your iPhone's settings, Apple may provide Productive Developments with crash reports and app usage statistics. Apple provides these to developers in a form that does not identify you. You can change this at any time in Settings > Privacy & Security > Analytics & Improvements.

Sharing

Productive Developments does not sell, rent, or share your information, and does not use it for advertising.

Deleting your data

Children

SlipSentry is not directed at children and does not knowingly collect information from anyone.

Changes to this policy

If this policy changes, the updated version will be posted on this page with a new "Last updated" date.

Contact

If you have questions about this policy, email Productive Developments at productive.developments@yahoo.com.