Privacy Policy

Last updated: June 03, 2026

Privacy Policy

Last updated: June 2026

At sentine.top (the “Website”), we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our blog, which publishes articles about Industrial Automation. Please read this policy carefully. By using the Website, you agree to the practices described in this document.

We are a blog only — we do not sell products, process payments, or operate an online store. The information we collect is limited to what is necessary to provide a useful, secure, and engaging reading experience.

1. Information We Collect

1.1 Information You Voluntarily Provide

We collect personal information that you voluntarily submit when you interact with the Website. This includes:

Contact form submissions: When you send us a message via the contact form, we collect your name, email address, and any message you include. We use this information solely to respond to your inquiry.
Comments: If you leave a comment on an article, we collect the name you provide, your email address (which is not publicly displayed), and the content of your comment. Your name and comment may be visible to other visitors.

1.2 Information Collected Automatically

When you access sentine.top, certain non-personal information is automatically collected through cookies and similar tracking technologies. This may include:

Your IP address (anonymized where possible)
Browser type and version
Operating system
Referring URL and pages visited on our site
Date and time of each visit
Approximate geographic location (country/city level only)

2. How We Use Your Information

We use the collected information for the following purposes:

To respond to your inquiries submitted via the contact form.
To display and manage comments on our blog posts.
To analyze trends, administer the site, and improve user experience through basic analytics.
To remember your preferences (e.g., cookie consent status).
To detect and prevent spam, abuse, or security threats.
To comply with legal obligations.

We do not use your data for profiling, targeted advertising, or any form of automated decision-making that affects you.

3. Cookies and Tracking Technologies

3.1 What Are Cookies?

Cookies are small text files stored on your device by your web browser. They help websites remember your actions and preferences over time.

3.2 Cookies We Use

We use only essential and functional cookies. These include:

Cookie consent cookie: Stores your choice to accept or decline cookies (no personal data).
Comment session cookie: Used to keep you logged in if you leave a comment (optional, only set if you check “Save my name, email, and website”).
Analytics cookies: We use a privacy-friendly analytics service (e.g., a self-hosted or anonymized tool) to count page views and understand which articles are popular. These cookies do not track you across other websites.

3.3 Managing Cookies

You can control or delete cookies through your browser settings. Please note that disabling certain cookies may affect the functionality of the Website. Most browsers allow you to refuse or accept cookies, or to delete them after your visit.

4. Basic Analytics

We collect limited, anonymized analytics data to improve our content and understand our audience. This data includes page views, referral sources, browser types, and aggregated geographic data. We do not use Google Analytics or any service that shares data with third parties for advertising purposes. Our analytics provider processes data under a Data Processing Agreement (DPA) and does not sell your data.

No personally identifiable information is stored in our analytics system. IP addresses are anonymized before storage.

5. Comments and User-Generated Content

When you leave a comment on sentine.top, the following data is stored:

The name you provide (displayed publicly)
Your email address (stored but never displayed; used only for comment moderation notifications)
Your IP address (used for spam detection and security)
The date and time of your comment

We reserve the right to moderate, edit, or delete comments that are spam, offensive, or off-topic. Your email address will never be shared or used for marketing.

6. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share anonymized, aggregated data (e.g., “500 visitors from the US this month”) publicly or with partners, but this data cannot identify you.

We may disclose your information if required by law, such as to comply with a subpoena or similar legal process, or to protect our rights, property, or safety.

We use trusted third-party service providers for website hosting, email delivery (for contact form replies), and analytics. These providers are contractually bound to protect your data and may only process it according to our instructions.

7. Data Retention

We retain your personal information only as long as necessary for the purposes described in this policy:

Contact form submissions: Retained for up to 12 months after the last communication, unless a longer retention is required by law.
Comments: Retained indefinitely as part of the blog’s public record. You may request deletion at any time (see Section 9).
Analytics data: Retained in aggregated form for up to 26 months.
Cookie consent records: Retained for up to 12 months.

8. Third-Party Links

Our articles may contain links to external websites (e.g., manufacturer documentation, industry news). We are not responsible for the privacy practices of these third-party sites. We encourage you to read their privacy policies before providing any personal information.

9. 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 that we correct any inaccurate or incomplete data.
Deletion: Request that we delete your personal data (e.g., comments, contact form submissions), subject to certain exceptions.
Objection: Object to the processing of your data for analytics.
Data portability: Request a machine-readable copy of your data.

To exercise any of these rights, please contact us at [email protected]. We will respond within 30 days. We may ask you to verify your identity before processing your request.

10. Children’s Privacy

sentine.top is not directed to individuals under the age of 16. We do not knowingly collect personal information from children. If we become aware that a child has provided us with personal data, we will delete it immediately. If you believe a child has submitted data, please contact us.

11. Security

We implement reasonable technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These include SSL/TLS encryption, secure hosting, and regular security reviews. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

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 at the top of this page. We encourage you to review this policy periodically. Material changes will be notified via a prominent notice on the Website.

13. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or your data, please contact us:

Email: [email protected]
Postal address: 7755 Main St, Springfield, IL 62701, USA
Website: sentine.top

We aim to respond to all inquiries within 5 business days.

14. Governing Law

This Privacy Policy is governed by the laws of the State of Illinois, United States, without regard to its conflict of laws principles. By using sentine.top, you consent to the jurisdiction of the courts located in Sangamon County, Illinois.