Last updated: June 2026
Thank you for using eSign.
eSign is designed with privacy in mind. Your documents, signatures, stamps, and exported files are stored locally on your device by default. We do not upload them to our own servers. Some optional features, such as AI-powered signature extraction, require securely transmitting the selected image to a trusted third-party AI service solely to process your request.
eSign allows you to import, sign, stamp, and export PDF documents and images. Your imported documents, signatures, stamps, and exported files remain on your device unless you choose to share them using your device's built-in sharing features.
We do not collect, store, or access the contents of your documents or signatures on our own servers.
eSign offers an optional AI-powered feature that extracts handwritten signatures from images.
When you choose to use this feature, the selected image is securely transmitted to a trusted third-party AI service solely for the purpose of extracting the handwritten signature. This processing occurs only when you explicitly use the feature.
The uploaded image is processed only to generate the extracted signature and is not retained or accessible by eSign. Once processing is complete, the extracted signature is returned directly to your device.
eSign does not use your uploaded images, documents, or signatures to train AI models.
To improve the app and resolve technical issues, eSign uses:
These services may collect anonymous usage information, device information, application performance metrics, and crash reports.
eSign uses RevenueCat and Apple's App Store to manage subscriptions and one-time purchases.
RevenueCat may process anonymous purchase-related information necessary to validate purchases and subscriptions.
We do not collect or store your payment information. All payments are securely processed by Apple.
Anonymous information collected through analytics and diagnostics is used to:
Documents, signatures, stamps, and exported files are stored locally on your device. We do not provide cloud storage and do not upload your documents, signatures, or stamps to our own servers.
If you choose to use the optional AI Signature Extraction feature, the selected image is transmitted only for the purpose of processing your request and returning the extracted signature to your device.
eSign is intended for a general audience and is not directed toward children under the age of 13.
eSign relies on the following third-party services:
We may update this Privacy Policy from time to time. Any changes will be posted on this page and reflected by updating the "Last updated" date above.
Please review our Terms of Use for information regarding subscriptions, purchases, and use of the application.
If you have any questions about this Privacy Policy, please contact:
Ziad Kamel
ziadkamel11@gmail.com