Privacy Policy

Your Data In Protection adda77's Commitment

Your personal privacy is our top priority at adda77. Read this policy to understand how we collect, use, and protect your data.

Last Updated: January 2026
SSL Secured
Language: English

How We Protect Your Data

A summary of the steps adda77 takes to protect your privacy.

SSL Encryption Protection

Every transaction and piece of personal data on adda77 is fully secured with 256-bit SSL encryption. No third party can read or steal this information.

Your data is never sold, ever

Your name, phone number, address, or financial information is never sold to third parties. adda77 uses data solely to improve our services.

Transparent Cookie Policy

We use cookies solely to enhance your experience. We clearly explain which cookies are used and why, and you can disable non-essential cookies at any time.

Minimal Data Collection

We only collect information that is strictly necessary to deliver our services. No irrelevant personal data is requested or stored.

Data Deletion at Defined Intervals

Your data is not retained indefinitely. After a set period or upon account closure, unnecessary data is securely deleted unless retention is required by law.

Your Rights Over Your Data

Adda77 gives you the ability to view, correct, and request deletion of your personal data. You stay in control of your privacy at all times.

Last Updated

January 2026
Next review: July 2026

Your Rights
  • Right to Access
  • Right to Rectification
  • Deletion Request
  • Processing Restrictions
  • Data Portability
  • Right to Object
Need Help?

If you have any questions about our Privacy Policy, our support team is available 24/7 to help.

View FAQ

1Introduction

Adda77 (adda77.win) is one of Bangladesh's most trusted online betting and gaming platforms. Your privacy isn't just a legal obligation for us — it's the foundation of how we do business. When you register, place bets, or use any of our services on adda77, we collect certain information. This Privacy Policy will give you complete transparency on what data is collected, why it's collected, how it's kept secure, and what rights you have.

This Privacy Policy applies to all of adda77's digital services — including the website, mobile app, and any related services. By using our platform, you are considered to have accepted the terms outlined in this policy.

Important: This policy may be updated periodically. We will notify you of any changes in advance via email or platform notification.

Licensed SSL Secured Your Data Is Never Sold

2What Data We Collect

Adda77 collects two types of information from you — data you provide directly and data collected automatically. Details are outlined below:

Type of Information What Is Collected When It Is Collected
Identification Information Full name, date of birth, national ID number During registration and KYC verification
Contact Information Email address, mobile number, residential address During registration
Financial Information Payment method (Mobile Banking/Nagad), transaction history During deposits and withdrawals
Usage Information Login time, betting history, preferred games While using the platform
Technical Information IP address, device type, browser information During website visits

We do not collect any specially sensitive information such as religious identity, political views, or health data. The core goal of our Privacy Policy is to collect only the information that is strictly necessary to operate our services.

3How Your Information Is Used

Adda77 uses your data only for specific, defined purposes. We never use your information beyond what has been authorized. The primary uses are:

  • Account Management: Your identity information is used to create, verify, and manage your account.
  • Financial Transactions: Payment information is used to receive deposits and process withdrawals.
  • Security Verification: Technical data is used to detect fraud and keep your account secure.
  • Service Improvement: We analyze your usage patterns to improve the overall platform experience.
  • Contact: Your contact information is used to send important updates, security alerts, and promotional messages.
  • Legal Obligations: To store and provide information as required by regulatory authorities.
  • Responsible Gaming: To monitor your gaming behavior and take protective measures when necessary.

adda77 never sells your data to advertisers or shares it with third parties for marketing purposes without your consent.

4Data Sharing Policy

Adda77 does not generally share your personal data with third parties. However, exceptions may apply in the limited circumstances outlined below:

  • Payment Processors: Limited financial information is shared with licensed payment partners such as Mobile Banking, Nagad, and Rocket solely to process deposits and withdrawals.
  • Legal Obligations: We are legally required to provide information in response to court orders or valid requests from regulatory authorities.
  • Security Investigation: Information may be shared with relevant authorities if fraud or money laundering is suspected.
  • Service Provider: Technical service providers (hosting, analytics) process limited data under strict confidentiality agreements.

All of our third-party partners are contractually obligated to comply with adda77's privacy standards. They may not use your data for their own purposes.

Please note: adda77 never sells your data for money and does not share it with any unauthorized third party.

5Cookie Policy

Cookies are small text files stored in your browser. adda77 uses cookies to enhance your experience and ensure the platform functions properly. We use three types of cookies:

  • Essential Cookies: These are essential for maintaining login sessions and ensuring security. Without these cookies, the platform will not function properly.
  • Performance Cookies: Analyzing which pages users visit most and how they navigate the platform helps us continuously improve the experience.
  • Preference Cookies: Used to remember your language, theme, and other preferences so you get the same experience every time you log in.

You can manage cookies through your browser settings. Keep in mind that disabling essential cookies may cause certain adda77 services to not work properly. adda77 does not support third-party advertising cookies.

6Data Security Measures

Adda77 uses industry-leading technology and processes to keep your data secure. Our security framework operates on the following levels:

  • 256-Bit SSL Encryption: All data transfers occur over encrypted channels, preventing third-party interception.
  • Firewall Protection: Our servers are protected by advanced firewalls that block unauthorized access.
  • Two-Factor Authentication (2FA): Two-step verification is available for added account security.
  • Regular Security Audits: Our systems undergo regular security testing carried out by independent third-party experts.
  • Restricted Access: Only authorized personnel can access your data, and all their activities are logged.
  • Data Backup: Secure, encrypted backups are maintained regularly to prevent data loss in the event of a technical issue.

In the event of a security breach, adda77 will notify affected users within 72 hours and take prompt action to resolve the issue. That said, no online platform can guarantee 100% security, so we strongly encourage you to stay vigilant — use a strong password and never share your login credentials with anyone.

adda77's security team monitors your account around the clock. If any suspicious activity is detected, we will alert you immediately.

7Your Rights Over Your Data

Adda77 believes you should have control over your own data. We therefore provide you with the following rights:

  • Right to Access: To find out what data we hold about you, submit a request to our support team. You will receive a response within 30 days.
  • Right to Rectification: If any of your information is inaccurate, you may request a correction.
  • Deletion Request: After closing your account, you may request deletion of non-essential data (note that full deletion may not be possible where legal obligations require retention).
  • Right to Restrict Processing: In certain circumstances, you may request that the processing of your information be restricted.
  • Data Portability: You may request a copy of your data in a standard format (CSV/JSON).
  • Marketing Opt-Out: You can opt out of promotional emails or SMS messages at any time.

To exercise any of these rights, please contact our support team. We will respond to your request within a reasonable timeframe. In some cases, identity verification may be required.

8Third-Party Links and Services

The adda77 platform may reference third-party services such as payment gateways or game providers. These third parties have their own privacy policies, which adda77 has no control over.

  • Payment partners (Mobile Banking, Nagad, Rocket) manage information in accordance with their own policies.
  • Game software providers receive only the minimum information necessary to operate the games.
  • Analytics services (where used) process statistical data only, with no personal identifiers.

By registering on adda77, you consent to the limited use of your data by these third-party services. However, responsibility for how they handle your data rests with them.

9Protection of Minors

Adda77 strictly prohibits all services for users under the age of 18. Protecting the data of minors is a key part of our Privacy Policy.

  • Age verification is mandatory at the time of registration.
  • We do not knowingly collect personal information from anyone under the age of 18.
  • If we become aware that any information has been collected from a minor, it will be deleted immediately.
  • Parents or guardians who have concerns are welcome to contact our support team.

18+ Only: adda77 is strictly for adults. Creating or using an account by minors is not permitted.

10Policy Updates and Contact

Adda77 may update this Privacy Policy as needed. For any significant changes, we will notify you in advance:

  • A notification will be sent to your registered email address whenever changes are made.
  • A summary of any changes will be displayed when you log in to the platform.
  • The date of the most recent update will always be shown at the top of this page.
  • Continued use of the platform after any changes will be considered acceptance of the updated policy.

If you have any questions or concerns about our Privacy Policy, please reach out to our support team. Our dedicated privacy team is ready to address all your queries.

For any privacy-related requests, contact our support team or FAQ Page View.

Frequently Asked Questions (FAQ)

No, adda77 never sells your personal information to third parties. We only share the data necessary to deliver our services with specific partners (such as payment processors), and only under strict contractual agreements.

After account closure, unnecessary data is deleted within a defined period. However, certain data (such as financial transaction records) must be retained for a specific period due to legal obligations. Contact support for more details.

Without essential cookies, adda77 will not function properly as they are required for login sessions and security. However, you can disable performance and preference cookies through your browser settings, though doing so may limit certain features.

As an international platform, adda77 may process certain data on international servers. Even in those cases, our strict encryption and security standards are fully maintained, and no compromises are made on data protection.

General data correction requests are processed within 3-7 business days. Changes to KYC-related information may take 7-14 business days due to the verification process. Our support team will assist you throughout.
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Your privacy is fully protected at adda77. Register today with the assurance of SSL encryption, strict data protection policies, and transparent service — and enjoy the best betting experience in Bangladesh.

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