Privacy Policy
Last updated: September 25, 2026
1. Information We Collect
We respect your privacy. Online Stamp Doc is designed as a client-side tool, meaning that your documents and stamps are processed locally within your web browser. We do not upload, store, or transmit your documents to our servers.
We may collect limited information that helps us operate the website, improve performance, and support advertising.
2. Information Collected Automatically
When you visit our site, we (and our service providers) may automatically collect certain information such as pages visited, approximate location (based on IP), device/browser type, referral URLs, and general usage events. This information may be collected through cookies, log files, and similar technologies.
3. Cookies and Similar Technologies
Cookies are small files stored on your device. We use cookies for essential site functions (for example, remembering your cookie choice) and, if you allow ads, for advertising.
You can control cookies through your browser settings and through the cookie banner on this site. If you disable cookies, some features of the site may not work properly.
4. Advertising (Google AdSense)
This site uses Google AdSense to display ads. Google is currently our only advertising partner. Ads help keep Online Stamp Doc free.
Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites.
Google's use of advertising cookies enables it and its partners to serve ads to your users based on their visit to this site and/or other sites on the Internet.
As a result of ad serving, Google and other third parties may place and read cookies on your browser, or use web beacons, IP addresses, and similar identifiers to collect information.
Users may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info or the Network Advertising Initiative opt-out.
How Google uses data from partner sites is described here: How Google uses data when you use our partners' sites or apps.
Google's advertising technology is described here: https://policies.google.com/technologies/ads.
If you choose Essential only on our cookie banner, we request non-personalized ads. If you choose Accept ads, Google may show personalized ads using cookies and similar technologies. You can change this later with Cookie settings in the site footer.
Your PDF, image, and stamp files are still processed only on your device. They are not sent to Google or to our servers for advertising.
5. How We Use Information
We use information to provide and maintain the website, improve performance and user experience, prevent abuse, show ads (if you allow them), and support reporting.
6. Sharing of Information
We may share information with third-party service providers who help us operate the website (for example, Google as an advertising partner). These providers may process information according to their own privacy policies, including Google's Privacy Policy.
7. Third-Party Links
Our website may contain links to external sites. We are not responsible for the privacy practices of those other sites.
8. Data Retention
We do not store your documents because processing happens locally in your browser. If we use analytics or advertising services, those providers may store aggregated or pseudonymous data according to their own policies.
9. Your Choices and Rights
You can accept or refuse advertising cookies using the banner on this site. You can also control cookies through your browser settings.
Depending on your location, you may have rights to access, delete, or object to certain processing of your personal data. To make a request, email support@onlinestampdoc.com or use our Contact Page.
10. Children's Privacy
Our website is not directed to children under 13, and we do not knowingly collect personal information from children under 13. We do not use Google AdSense to show ads to children.
11. Security
We take reasonable measures to protect our website. However, no method of transmission over the internet or electronic storage is 100% secure.
12. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date above.
13. Contact Us
If you have any questions about this Privacy Policy, please contact us at support@onlinestampdoc.com or via our Contact Page.