Bigtaka3 takes the protection of your personal data as its highest priority. This Privacy Policy clearly sets out what information we collect, why we collect it, and how it is kept secure.
Last Updated: January 2026
Six core pillars of bigtaka3's Privacy Policy — keeping your data protected at all times.
256-bit SSL encryption is active across all bigtaka3 pages. Your login credentials, payment data, and personal details are transmitted exclusively through fully encrypted channels.
Your data is stored on secure servers. Direct server access is restricted to authorized personnel only, and every access is logged.
Bigtaka3 never sells your personal data to advertisers or third parties. Your information is used solely for service delivery and legal compliance.
You may request to view, correct, or delete your data at any time. Our support team will respond within 48 hours.
When transacting via bKash, Nagad, or Rocket, your mobile number and financial information are processed with the highest level of security.
After account closure, your data will be deleted from our servers within the specified timeframe, unless retention is required by law.
Welcome to bigtaka3. This Privacy Policy explains what personal information is collected when you use the bigtaka3 platform, how that information is used, and the steps we take to protect your privacy.
By using bigtaka3 through our website, mobile app, or any other channel, you automatically agree to this Privacy Policy. Please read it carefully before registering.
We believe transparency is the foundation of trust. That's why bigtaka3's Privacy Policy is written in plain language, so every member can easily understand how their data is handled.
Bigtaka3 only collects information that is necessary to provide its services. We never ask for data beyond what is required.
| Data Type | When It Is Collected | Mandatory |
|---|---|---|
| Full Name | At Registration | Yes |
| Mobile Number | Registration & Payment Verification | Yes |
| Email Address | At Registration | Yes |
| Date of Birth | For age verification | Yes |
| National ID / Passport | KYC Verification (Withdrawals of ৳5,000+) | Depending on the Situation |
| Mobile Banking Number | Deposits & Withdrawals | Yes |
Certain technical information is collected automatically while you use bigtaka3:
Bigtaka3 uses the data it collects solely for defined purposes. Each purpose is outlined clearly below:
Bigtaka3 uses cookies and similar technologies on its website and app. Cookies are small text files stored in your browser.
| Cookie Name | Purpose | Duration |
|---|---|---|
| Session Cookies | Keeping You Logged In | Deleted when the browser is closed |
| Persistent Cookies | Remembering Language & Preferences | 30 days |
| Security Cookies | CSRF & Fraud Prevention | Session-Based |
| Analytics Cookies | Traffic Analysis (Anonymous) | 90 Days |
You can disable cookies through your browser settings. However, doing so may affect the functionality of certain platform features.
Bigtaka3 takes strict measures to ensure your personal data is not shared unnecessarily. However, data may be shared in the following limited circumstances:
Every bigtaka3 member has the following rights over their personal data:
For any data-related requests support@bigtaka3.netEmail us at the address below. Use the subject line "Privacy Request" and include your registered mobile number. bigtaka3 will respond within 48 hours.
Bigtaka3 does not retain any data longer than necessary. The retention periods for different types of data are outlined below:
| Data Type | Retention Period |
|---|---|
| Account Information (Active) | For as long as the account remains active |
| Transaction History | 5 years after account closure (for legal compliance) |
| KYC Documents | 3 years after account closure |
| Log Files (Technical) | 90 Days |
| Support Chat History | 1 Year |
| Marketing Preferences | 30 Days After Account Closure |
Bigtaka3 strictly does not provide any services to individuals under the age of 18. Our platform is designed exclusively for adults.
Bigtaka3 reserves the right to update this Privacy Policy as needed. For any significant changes:
If you need a copy of a previous version support@bigtaka3.netto submit a request.
For any privacy-related questions, complaints, or requests, please reach out to our dedicated team: