Effective Date: June 11, 2025
This Privacy Policy explains how Long Short Int, LLC ("we", "our", "us") collects, uses, and protects information when you use our mobile app, Zipt.
We do not store any of your receipt images or extracted data on our servers. All receipt images are processed temporarily via our cloud backend and then discarded immediately after data extraction. The extracted data remains only on your device unless explicitly exported by you.
We only retain non-identifiable diagnostic logs (e.g., crash reports, error messages) for up to 30 days for troubleshooting purposes.
While using Zipt, we temporarily process the following types of information to provide the app's functionality:
We use this data solely to provide and improve the app experience, such as organizing receipts and troubleshooting via logs.
To protect user privacy and ensure relevant content is processed, Zipt uses on-device screening to determine whether an image appears to be a valid document such as a receipt or invoice. Images that are inappropriate, unrelated, or fail validation may be rejected and not processed further.
We use third-party services such as AWS Lambda and OpenAI to process receipt images and extract data. Your data is shared with these services only to perform the core functionality of the app. These providers have their own privacy policies which govern their handling of your data:
We implement reasonable security measures to protect your information. This includes encrypted data transmission using HTTPS and restricted access to internal logs. However, no method of transmission or storage over the Internet is 100% secure.
Receipt images are temporarily processed through our cloud infrastructure and are not stored permanently. Once extraction is complete and the data is returned to your device, the image is discarded from our processing pipeline. Application logs are retained for up to 30 days and automatically deleted.
To support secure communication with our backend services, we store a randomly generated device identifier and API key in our system. This identifier does not contain or reveal any personal information and cannot be used to trace the user’s identity. All such data is automatically deleted after a limited period.
For any questions or concerns, contact support@longshortint.com.
We may update this Privacy Policy from time to time. We will notify you of changes by updating the 'Effective Date' at the top of this page and posting the revised version here. Continued use of the app after changes constitutes acceptance.
This app is not intended for children under 13. We do not knowingly collect data from children.
This Privacy Policy is governed by the laws of the State of Washington, United States.