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PDF Signature Maker
Hugo Software

Privacy Policy

Last updated: July 31, 2026

PDF Signature Maker ("the App") is developed by Hugo Software Ltd. ("we", "us"). This policy explains what data the App handles and how.

The short version

Your documents never leave your device. The App opens, displays, signs, and exports PDF files entirely on your device. We do not upload, store, or see your documents or your signatures.

Data we do NOT collect

  • We do not require or offer user accounts.
  • We do not collect names, email addresses, or contact details.
  • We do not upload your PDF files or drawn signatures to any server.
  • We use no advertising SDKs, no analytics SDKs, and no crash-reporting SDKs.
  • We do not access your camera, microphone, location, or contacts.

Data stored on your device

  • Saved signatures (up to 6) are stored only in the App's local storage on your device so you can reuse them. You can delete them in the App at any time; uninstalling the App removes them.
  • App preferences (such as whether you have seen the tutorial) are stored locally.

Data sent over the network

On launch, the App makes a single request to our configuration server to fetch remote settings (feature limits, announcements, maintenance mode). This request contains only:

  • a randomly generated device identifier (not linked to your identity),
  • the App version, your language code, and the platform ("android").

We use this to operate the App and to count active installs in aggregate. It is not used for advertising and is not sold or shared with third parties.

Purchases

The optional Premium subscription is processed entirely by Google Play Billing. We never receive your card number or payment credentials. Google's handling of your payment data is governed by Google's Privacy Policy.

Legal note about signatures

The App places a visual image of your drawn signature on the PDF. It does not create a qualified or certified electronic signature and performs no identity verification.

Children

The App is not directed at children under 13 and collects no personal data from anyone.

Changes

We may update this policy; the current version is always available at this page. Material changes will be reflected in the "Last updated" date above.

Contact

Questions? Email us at [email protected].