Privacy Policy
Last updated: June 15, 2025
1. Introduction
BatchBuddy ("we," "our," or "us"), operated by Alex Chen, is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website at gwfwf.com (the "Site").
This policy complies with the General Data Protection Regulation (GDPR) (EU) 2016/679 and the California Consumer Privacy Act (CCPA). It describes your rights and how to exercise them.
Data Controller: Alex Chen, BatchBuddy. Contact: pooio3245@126.com.
By using the Site, you agree to the collection and use of information in accordance with this policy.
2. Legal Basis for Processing (GDPR)
Under the GDPR, we process personal data based on the following lawful bases:
| Processing Purpose | Legal Basis | Explanation |
|---|---|---|
| Essential cookies for site functionality | Legitimate Interest (Art. 6(1)(f)) | Necessary for the basic operation of the website |
| Google Analytics page tracking | Consent (Art. 6(1)(a)) | Collected only after you accept our cookie banner |
| Google AdSense advertising | Consent (Art. 6(1)(a)) | Personalized ads served only with your consent |
| Email correspondence | Legitimate Interest (Art. 6(1)(f)) | Necessary to respond to your inquiries |
3. Information We Collect
3.1 Information You Provide
We do not require you to create an account or provide personal information to use any tool on the Site. If you contact us via email, we will receive the information you voluntarily provide, including your email address and message content.
3.2 Information Collected Automatically
When you visit the Site, we may automatically collect certain information through cookies and similar technologies:
- Google Analytics: We use Google Analytics to understand how visitors interact with the Site. This includes page views, session duration, approximate geographic location (city level), browser type, device type, and referring URLs. This data is anonymized where possible.
- Essential Cookies: We use essential cookies to remember your cookie preferences and ensure basic Site functionality.
- Advertising Cookies: Google AdSense may use cookies to serve personalized advertisements based on your browsing history and interests, only with your explicit consent.
3.3 Data We Do NOT Collect
Importantly, we do not collect, store, or transmit any data you process through our tools. All tool processing happens entirely in your browser using client-side JavaScript. Your images, text, passwords, and other inputs never leave your device and are not uploaded to any server.
4. How We Use Your Information
We use the information we collect for the following purposes:
- To operate, maintain, and improve the Site
- To analyze usage patterns and optimize user experience
- To display relevant advertisements through Google AdSense
- To respond to your inquiries and support requests
- To comply with legal obligations
5. Cookies
Cookies are small text files stored on your device by your web browser. We use the following types of cookies:
| Cookie Type | Purpose | Duration | Category |
|---|---|---|---|
| Cookie Consent | Remember your cookie preference choices | 1 year | Essential |
| Google Analytics (_ga, _gid, _gat) | Track page views, user behavior, and site performance | Up to 2 years | Analytics (Consent required) |
| Google AdSense (NID, IDE) | Serve personalized ads and track ad performance | Up to 13 months | Marketing (Consent required) |
You can control cookie preferences through our cookie banner, which appears on your first visit. You may change your mind at any time by clearing cookies in your browser settings. Essential cookies cannot be declined as they are necessary for site functionality.
6. Google AdSense
We use Google AdSense to display advertisements on the Site. Google AdSense uses cookies to serve ads based on your prior visits to our Site or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to our Site and other sites on the Internet.
You can opt out of personalized advertising by visiting Google's Ads Settings. For users in the EEA, Google's consent mode ensures that no personalized ads are served without your explicit consent. You can learn more about Google's privacy practices at Google's Privacy Policy.
7. International Data Transfers
If you are located in the European Economic Area (EEA), your personal data may be transferred to and processed in countries outside the EEA, including the United States, where our service providers (Google, CloudFlare) are based. We ensure appropriate safeguards are in place for such transfers:
- Google LLC is certified under the EU-US Data Privacy Framework.
- CloudFlare Inc. is certified under the EU-US Data Privacy Framework.
- Standard Contractual Clauses (SCCs) are in place where required.
8. Data Retention
We retain personal data only for as long as necessary:
- Google Analytics data: 26 months.
- Cookie preference data: Stored locally on your device until you clear cookies.
- Email correspondence: Retained for the duration of our correspondence plus 12 months for record-keeping.
- Tool processing data: Not stored. All processing is client-side and no data is retained.
9. Your Rights Under GDPR
If you are located in the European Economic Area (EEA), you have the following rights under the General Data Protection Regulation:
- Right to Access (Art. 15): Request a copy of the personal data we hold about you.
- Right to Rectification (Art. 16): Request correction of inaccurate or incomplete data.
- Right to Erasure (Art. 17): Request deletion of your personal data ("right to be forgotten").
- Right to Restrict Processing (Art. 18): Request restriction of processing under certain circumstances.
- Right to Data Portability (Art. 20): Request your data in a structured, commonly used, machine-readable format.
- Right to Object (Art. 21): Object to processing based on legitimate interests, including analytics and advertising.
- Right to Withdraw Consent (Art. 7): Withdraw your consent at any time where processing is based on consent.
- Right to Lodge a Complaint (Art. 77): File a complaint with your local data protection authority.
To exercise any of these rights, please contact us at pooio3245@126.com with the subject line "GDPR Request". We will respond within 30 days.
10. Your Rights Under CCPA
If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA). Please see our CCPA Notice for more information.
11. Third-Party Services
The Site uses the following third-party services:
| Service | Purpose | Privacy Policy |
|---|---|---|
| Google Analytics | Website analytics | Google Privacy Policy |
| Google AdSense | Advertising | Google Privacy Policy |
| CloudFlare | Content delivery and security | CloudFlare Privacy Policy |
Each of these services has its own privacy policy governing the use of data collected through their respective technologies.
12. Children's Privacy
The Site is not intended for children under the age of 16 (or the applicable age of digital consent in your jurisdiction). We do not knowingly collect personal information from children. If you become aware that a child has provided us with personal information, please contact us immediately and we will delete it.
13. Automated Decision-Making
We do not engage in automated decision-making or profiling that produces legal effects concerning you or similarly significantly affects you. We use Google Analytics for aggregate analysis of site usage patterns and Google AdSense for ad personalization (with consent), but these do not produce legal effects for individual users.
14. Data Security
We implement appropriate technical and organizational measures to protect your personal data. All connections to the Site are secured using HTTPS/TLS encryption. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.
15. Changes to This Policy
We may update this Privacy Policy from time to time. Material changes will be notified by posting an updated version on this page and updating the "Last updated" date. Where required by law, we will seek your renewed consent. We encourage you to review this policy periodically.
16. Contact
If you have questions about this Privacy Policy or wish to exercise your data protection rights, please contact us:
Email: pooio3245@126.com
Data Controller: Alex Chen, BatchBuddy
Response Time: We aim to respond to all legitimate requests within 30 days.