Privacy Policy
Last updated: November 17, 2025
1. Introduction
STAMP & SIGN ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Service.
2. Information We Collect
2.1. Information You Provide
- Account Information: Email address, name (if provided), and password
- Payment Information: Processed securely through Paddle (we do not store credit card details)
- Documents: PDF files and stamp images you upload for processing
- Usage Data: Information about how you use the Service
2.2. Automatically Collected Information
- IP address and browser type
- Device information and operating system
- Pages visited and time spent on pages
- Referral sources
3. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve the Service
- Process transactions and send related information
- Send technical notices and support messages
- Respond to your comments and questions
- Monitor and analyze usage patterns
- Detect, prevent, and address technical issues
- Comply with legal obligations
4. Data Storage and Security
We implement appropriate technical and organizational security measures to protect your information:
- Data encryption in transit (HTTPS/SSL)
- Secure database storage
- Regular security assessments
- Access controls and authentication
However, no method of transmission over the Internet or electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your information, we cannot guarantee absolute security.
5. Data Retention
We retain your information for as long as your account is active or as needed to provide the Service. We may retain certain information for longer periods as required by law or for legitimate business purposes. Processed documents are stored temporarily and may be deleted after processing is complete.
6. Information Sharing and Disclosure
We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:
- Service Providers: With trusted third-party service providers who assist in operating our Service (e.g., Paddle for payments, hosting providers)
- Legal Requirements: When required by law or to protect our rights and safety
- Business Transfers: In connection with a merger, acquisition, or sale of assets
- With Your Consent: When you have given explicit consent to share information
7. Your Rights
You have the right to:
- Access and receive a copy of your personal data
- Rectify inaccurate or incomplete data
- Request deletion of your personal data
- Object to processing of your personal data
- Request restriction of processing
- Data portability
- Withdraw consent at any time
To exercise these rights, please contact us through the contact information provided on our website.
8. Cookies and Tracking Technologies
We use cookies and similar tracking technologies to track activity on our Service and hold certain information. Cookies are files with a small amount of data which may include an anonymous unique identifier. You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent.
9. Third-Party Services
Our Service may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties. We encourage you to read their privacy policies.
10. Children's Privacy
Our Service is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you become aware that a child has provided us with personal information, please contact us immediately.
11. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.
12. Contact Us
If you have any questions about this Privacy Policy, please contact us through the contact information provided on our website.