Last updated: January 23, 2026

This Cookie Policy explains how AI4BT Global (“AI4BT,” “we,” “us,” or “our”) uses cookies and similar technologies when you visit https://ai4bt.com (the “Website”). This Cookie Policy should be read together with our Privacy Policy:
https://ai4bt.com/privacy-policy/

1) What are cookies?
Cookies are small text files that a website stores on your device (computer, phone, tablet) when you visit. Cookies help websites work properly, remember preferences, understand how visitors use pages, and (in some cases) support advertising and remarketing.

We may also use similar technologies such as pixels, tags, SDKs, and web beacons (“similar technologies”). For simplicity, we refer to all of these as “cookies” in this policy.

2) Why we use cookies
We use cookies to:
• Operate and secure the Website (e.g., basic functionality, security protections)
• Improve performance and user experience (e.g., understand what pages are useful and how visitors navigate)
• Remember your preferences (where applicable)
• Support marketing and advertising activities (where applicable), including remarketing

3) Types of cookies we may use
A) Strictly Necessary Cookies (Always On)
These cookies are required for the Website to function and cannot be switched off in our systems. They are usually set in response to actions made by you (such as submitting forms) or to maintain security and basic site operations.

Examples of purpose:
• Security and fraud prevention
• Load balancing and site stability
• Session management
• Basic WordPress/site functionality (if applicable)

B) Functional Cookies (Preference Cookies)
These cookies allow the Website to remember choices you make and provide enhanced, more personal features.

Examples of purpose:
• Remembering preferences (e.g., language or region if offered)
• Remembering settings you’ve chosen on the Website

C) Performance & Analytics Cookies
These cookies help us understand how visitors interact with the Website so we can improve it (e.g., which pages are visited most, how long people stay, and whether pages are working correctly).

Examples of purpose:
• Measuring Website traffic and usage patterns
• Diagnosing errors and improving page performance
• Understanding which content is most helpful

D) Advertising / Targeting Cookies (Marketing Cookies)
These cookies may be set by us or by third parties to build a profile of your interests and show you relevant ads on other sites. They may also help measure ad effectiveness and enable remarketing (showing ads to people who previously visited our Website).

Examples of purpose:
• Remarketing and interest-based advertising
• Measuring ad performance (conversions, reach, frequency)
• Preventing you from seeing the same ad too many times

4) Third-party cookies and remarketing (Google and Meta/Facebook)
We may use third-party services that set cookies on our Website or when you interact with our content. These third parties may collect information about your online activities over time and across different websites.

In particular, our Privacy Policy describes use of cookies and remarketing services such as:
• Google services (including advertising/remarketing features)
• Meta/Facebook remarketing services
• Google advertising cookies (including cookies historically associated with DoubleClick/Google’s ad technologies)

You can review the privacy/cookie information and controls offered by these providers here:
• Google advertising technologies: https://policies.google.com/technologies/ads
• Google Privacy Policy: https://policies.google.com/privacy
• Google Ads / My Ad Center settings: https://adssettings.google.com/
• Google Analytics opt-out add-on (browser): https://tools.google.com/dlpage/gaoptout
• Facebook Ad Preferences (Help Center): https://www.facebook.com/help/109378269482053
• Facebook Ads Preferences page: https://www.facebook.com/ads/preferences

Note: Third-party cookies are controlled by the third parties that set them. We do not control how these third parties use cookies; please review their policies for details.

5) Your choices: managing cookies
A) Cookie consent (where required)
Where required by applicable law, we will request your consent before placing non-essential cookies (such as analytics or marketing cookies). You can also withdraw consent at any time by changing your browser settings (see below) and/or using any on-site cookie controls if available.

B) Browser controls
Most web browsers allow you to:
• See what cookies are stored
• Delete cookies
• Block all cookies or block cookies from specific sites
• Set preferences for certain types of cookies

If you disable cookies, some parts of the Website may not function properly.

C) Industry opt-out tools for interest-based advertising
You may also limit interest-based advertising using these industry tools:
• Digital Advertising Alliance (DAA) WebChoices: https://optout.aboutads.info/
(These tools apply per browser/device. If you clear cookies or switch browsers, you may need to set preferences again.)

6) Changes to this Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in technology, law, or our practices. The “Last updated” date at the top indicates when this policy was last revised.

7) Contact us
If you have questions about our use of cookies or this Cookie Policy, contact us:

AI4BT Global
Address: Venus Complex (2nd Floor), Kha-199/3-4, Pragati Sarani Middle Badda, Dhaka-1212, Bangladesh
Phone: +8801886262642
Email: contact@ai4bt.com

You can also reach us via our Contact page:
https://ai4bt.com/contact/