Privacy Policy
Last updated: October 17, 2026
1. Introduction
Welcome to Commodity Seasonal Calendar ("we," "our," or "us"), accessible at comcalend.com. We are committed to protecting your personal information and your right to privacy. This Privacy Policy explains what information we collect, how we use it, and what rights you have in relation to it.
By using our website, you agree to the collection and use of information in accordance with this policy. If you do not agree with the terms of this policy, please discontinue use of our site.
2. Information We Collect
We collect information in the following ways:
Account Information
When you sign in using Manus OAuth, we receive your name, email address, and a unique identifier (OpenID). This information is stored in our database solely to enable authenticated features such as posting comments.
Usage Data
We may collect anonymized information about how you interact with the site, including pages visited, time spent, and features used. This data is used to improve the user experience and is not linked to your identity.
Comments
Any comments you submit on the site are stored in our database and associated with your account. Comments are visible to other users.
Cookies and advertising
We use a session cookie to keep you logged in. We also use privacy-conscious analytics and may show a clearly labeled Google AdSense placement after complete long-form articles. Google and its advertising partners may use cookies, device identifiers, or similar technologies as described in Google’s policies and subject to applicable consent choices.
3. How We Use Your Information
We use the information we collect to:
- Provide and maintain the Commodity Seasonal Calendar service
- Enable authenticated features such as commenting
- Improve and personalize the user experience
- Monitor usage patterns to fix bugs and optimize performance
- Comply with legal obligations
We do not sell, trade, or rent the account and contact information we collect directly. Google may process advertising-related data as an independent controller under its own policies when an AdSense placement is requested.
4. Third-Party Services
We use the following third-party services that may process data on our behalf:
| Service | Purpose | Privacy Policy |
|---|---|---|
| Manus OAuth | User authentication | manus.im/privacy |
| Umami Analytics | Anonymous usage analytics and feature engagement. We do not send form content, email addresses, or search terms as events. | umami.is/privacy |
| Google AdSense | Clearly labeled advertising after substantial original article content. Google may use cookies, device identifiers, and related technologies for ad delivery, measurement, and the choices available in the user’s region. | policies.google.com/technologies/partner-sites |
| Google Search Console | Search indexing & performance | policies.google.com |
5. Advertising and Privacy Choices
Advertising is secondary to ComCalend’s original research. We use a single, clearly labeled, responsive ad unit only after the complete body of a long-form article and its research note. We do not place ads on the homepage, research index, contact, methodology, privacy, legal, author, editorial-policy, or error pages.
For users in the EEA, the United Kingdom, and Switzerland, personalized advertising requires a Google-certified consent management platform. When a Google Privacy & messaging consent message is configured for the applicable region, it presents the available choices. We do not treat a visitor’s use of this site as a substitute for any consent required by applicable law or Google’s publisher policies.
Read how Google uses information from sites and apps that use its services at policies.google.com/technologies/partner-sites. Questions about ComCalend’s advertising practices can be sent to privacy@comcalend.com.
6. Data Retention
We retain your account information and comments for as long as your account is active or as needed to provide services. If you wish to delete your account and associated data, please contact us at the email address below and we will process your request within 30 days.
7. Your Rights
Depending on your location, you may have the following rights regarding your personal data:
- Access: Request a copy of the personal data we hold about you
- Correction: Request correction of inaccurate data
- Deletion: Request deletion of your personal data ("right to be forgotten")
- Portability: Request your data in a machine-readable format
- Objection: Object to processing of your personal data
To exercise any of these rights, please contact us at privacy@comcalend.com.
8. Children's Privacy
Our service is not directed to individuals 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 and we will take steps to delete such information.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify users of any material changes by updating the "Last updated" date at the top of this page. We encourage you to review this policy periodically. Continued use of the site after changes constitutes acceptance of the updated policy.
10. Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us: