Cookie Policy
Last updated: April 21, 2026
1. Introduction
This Cookie Policy explains how MindWave Technology Ltd ("we", "our", or "us") uses cookies and similar tracking technologies on our website www.mindwave.technology. This policy should be read alongside our Privacy Policy, which explains how we use personal information.
This policy complies with the General Data Protection Regulation (GDPR), the Bangladesh Digital Security Act 2018, and applicable international data protection standards.
2. What Are Cookies?
Cookies are small text files that are stored on your device when you visit our website. They help us provide you with a better experience by remembering your preferences, understanding how you use our site, and enabling certain features to function properly.
Similar technologies include web beacons, pixels, local storage, and SDKs, which serve similar purposes to cookies.
3. Types of Cookies We Use
3.1 Essential Cookies (Strictly Necessary)
These cookies are necessary for the website to function and cannot be switched off. They are usually set in response to actions you take, such as setting your privacy preferences, logging in, or filling in forms.
- Session management cookies
- Security and authentication cookies
- Load balancing cookies
- CSRF protection cookies
Legal basis: Legitimate interest (necessary for service provision) under GDPR Article 6(1)(f).
3.2 Analytics Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us know which pages are the most and least popular and see how visitors move around the site.
- Google Analytics (anonymized IP addresses)
- Page view tracking
- Session duration tracking
- Bounce rate analysis
Legal basis: Consent under GDPR Article 6(1)(a).
3.3 Marketing Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant advertisements on other sites.
- Advertisement tracking cookies
- Conversion tracking cookies
- Social media integration cookies
- Retargeting cookies
Legal basis: Consent under GDPR Article 6(1)(a).
3.4 Functional Cookies
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third-party providers whose services we have added to our pages.
- Language preference cookies
- Region/location cookies
- Video player settings cookies
- Chat support cookies
Legal basis: Consent under GDPR Article 6(1)(a).
4. Cookie Duration
Cookies are either:
- Session cookies: Deleted when you close your browser
- Persistent cookies: Remain on your device until they expire or you delete them
5. Third-Party Cookies
Some cookies are placed by third-party services that appear on our pages. We do not control these third-party cookies. Third parties we work with include:
- Google LLC: Analytics and advertising services
- Microsoft Corporation: Azure cloud services and analytics
- Social media platforms: Facebook, LinkedIn, Twitter for sharing functionality
These third parties have their own privacy policies. We recommend reviewing their policies to understand how they use your data.
6. Your Cookie Preferences
You have the right to choose which cookies to accept. You can manage your preferences through our cookie consent banner or through your browser settings:
- Chrome: Settings → Privacy and Security → Cookies and other site data
- Firefox: Options → Privacy & Security → Cookies and Site Data
- Safari: Preferences → Privacy → Cookies and website data
- Edge: Settings → Cookies and site permissions
Note: Disabling certain cookies may affect the functionality of our website.
7. Legal Compliance
7.1 GDPR Compliance
For users in the European Economic Area (EEA), we process cookies in accordance with the General Data Protection Regulation (EU) 2016/679. We obtain your consent before placing non-essential cookies, and you may withdraw your consent at any time.
Your rights under GDPR include the right to access, rectify, erase, restrict processing, object to processing, and data portability.
7.2 Bangladesh Compliance
For users in Bangladesh, we comply with:
- Digital Security Act 2018: Protects against unauthorized access to digital data
- ICT Act 2006 (as amended): Governs electronic transactions and data protection
- Bangladesh Bank Guidelines: Data protection standards for financial services
- Right to Information Act 2009: Transparency in data handling
8. Data Transfers
Some cookies may transfer data outside Bangladesh. When we transfer data internationally, we ensure appropriate safeguards are in place, such as Standard Contractual Clauses approved by the European Commission, and comply with Bangladesh data localization requirements where applicable.
9. Data Retention
We retain cookie data only for as long as necessary to fulfill the purposes for which they were collected:
- Session cookies: Duration of your browsing session
- Analytics cookies: Up to 26 months (anonymized)
- Marketing cookies: Up to 12 months
- Functional cookies: Up to 12 months
10. Children's Privacy
Our website is not intended for children under 16 years of age. We do not knowingly collect personal information from children. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.
11. Changes to This Policy
We may update this Cookie Policy from time to time. We will notify you of any changes by posting the new Cookie Policy on this page and updating the "Last updated" date. We encourage you to review this policy periodically.
12. Contact Us
If you have questions about this Cookie Policy or wish to exercise your rights, please contact us:
- Email: info@mindwave.technology
- Address: Probal Tower, Level-5, 45 Ring Road, Mohammadpur, Dhaka-1207, Bangladesh
- Phone: +880 177 730 0189
For GDPR-related inquiries for EU users, you also have the right to lodge a complaint with your local data protection supervisory authority.