Last updated: June 2, 2026
Maildeno ("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 visit our website and interact with our email template rendering API services.
Name, email address, company name, and API key information.
API request logs, template rendering metrics, error rates, and performance data.
IP address, browser type, operating system, and request headers.
Payment method details, subscription tier, and transaction history.
We implement industry-standard security measures including encryption at rest and in transit, regular security audits, and access controls. However, no method of transmission over the internet is 100% secure. We continuously update our security practices to protect your data.
We retain your account information for as long as your account is active or as needed to provide you services. API logs and usage data are retained for 30 days for performance monitoring and debugging purposes. You may request deletion of your data at any time.
Depending on your location, you may have the following rights:
To exercise these rights, contact us at [email protected]
We use essential cookies for authentication and security. You can control cookie settings through your browser preferences. Third-party analytics help us understand API usage patterns to improve our service.
Our API integrates with various Email Service Providers (ESPs). We only share necessary data with ESPs you authorize. We are not responsible for the privacy practices of third-party ESPs. Review their privacy policies separately.
We may update this Privacy Policy to reflect changes in our practices or legal requirements. We will notify you of material changes via email or through a notice on our website.
Thank you for trusting Maildeno with your email infrastructure.