Last updated: December 5, 2025
By accessing or using OnChainCert ("Service"), you agree to be bound by these Terms and Conditions. If you do not agree to these terms, please do not use our Service.
OnChainCert provides blockchain-based certificate verification services. We enable institutions to issue tamper-proof digital certificates recorded on the Polygon blockchain, allowing for instant and transparent verification of credentials.
You agree not to:
The Service, including its original content, features, and functionality, is owned by OnChainCert and is protected by international copyright, trademark, and other intellectual property laws. You retain ownership of the certificates and content you create using our Service.
We are committed to protecting your personal data in accordance with the General Data Protection Regulation (GDPR) and other applicable data protection laws:
For detailed information about how we handle your data, please refer to our Privacy Policy.
Please note that certificate data recorded on the blockchain is permanent and cannot be deleted due to the immutable nature of blockchain technology. By using our Service to issue certificates, you acknowledge and accept this limitation. We recommend not including sensitive personal data in certificate metadata beyond what is necessary for verification purposes.
OnChainCert provides temporary storage of certificate files (PDFs) as part of the Service. Please note the following retention policies:
By using our Service, you acknowledge and accept these data retention policies. We recommend maintaining local backups of all important certificate files.
We strive to maintain high availability but do not guarantee uninterrupted access to the Service. We may perform maintenance, updates, or experience downtime. We are not liable for any losses resulting from service interruptions.
To the maximum extent permitted by law, OnChainCert shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, or business opportunities, arising from your use of the Service.
You agree to indemnify and hold harmless OnChainCert, its officers, directors, employees, and agents from any claims, damages, losses, or expenses arising from your use of the Service or violation of these Terms.
We may terminate or suspend your account at any time for violation of these Terms. Upon termination, your right to use the Service will cease immediately. Certificate records already stored on the blockchain will remain accessible for verification purposes.
We reserve the right to modify these Terms at any time. We will notify users of significant changes via email or through the Service. Continued use of the Service after changes constitutes acceptance of the modified Terms.
These Terms shall be governed by and construed in accordance with the laws of the European Union and the applicable laws of the jurisdiction in which you reside, without regard to conflict of law principles.
Any disputes arising from these Terms or your use of the Service shall first be attempted to be resolved through good-faith negotiation. If negotiation fails, disputes shall be submitted to binding arbitration or the competent courts of your jurisdiction, as permitted by applicable consumer protection laws.
If you have any questions about these Terms, please contact us at:
Email: support@onchaincert.org