Your privacy is our top priority at adda77. This page explains in plain English how your personal data is collected, stored, and kept secure.
Every transaction and piece of personal information on adda77 is encrypted using SSL technology.
Your data is never sold to third parties — that is our firm policy.
We always clearly communicate exactly how your data is being used.
You can request to update or correct your personal information at any time.
If you close your account, your data will be deleted within the specified period unless retention is required by law.
For any privacy-related questions, our support team is always ready to assist you in Bangla.
Welcome to adda77. This Privacy Policy explains how we collect your personal information, how we use it, and how we keep it secure. adda77 is a trusted online betting platform where user safety always comes first.
By registering, logging in, or using any service on adda77, you agree to this Privacy Policy. Please take a moment to read it carefully — it's in your best interest.
This policy applies solely to the adda77 platform. adda77 is not responsible for the privacy practices of any third-party websites or apps.
Adda77 only collects information that is strictly necessary to provide its services. We do not request or store anything beyond what is needed.
| Data Type | Example | Required? |
|---|---|---|
| Identity Information | Full name, date of birth, national ID number | Yes (for KYC) |
| Contact Information | Mobile number, email address | Yes |
| Financial Information | Mobile banking number, transaction history | Yes |
| Device Information | IP address, browser type, operating system | Automatic |
| Usage Data | Betting history, login times, pages visited | Automatic |
| Preference Data | Language settings, notification preferences | Optional |
Adda77 never collects unnecessary sensitive data such as religion, political views, or medical history. Identity document details collected for KYC verification are used only for that limited purpose and are securely deleted afterwards.
Your information reaches us through three main channels. Here's a breakdown of how each one works.
Information you provide directly — such as through registration forms, KYC document submissions, support contacts, or profile updates — is collected at the point of entry.
When you use adda77, certain information about your device, browser, and usage patterns is collected automatically. This is done primarily to ensure security and maintain platform quality.
In certain cases, limited information may be received from trusted payment partners for payment verification or fraud prevention purposes. The relevant partner's privacy policy also applies in such instances.
Adda77 uses your data only for specific, legitimate purposes. Here's a straightforward breakdown:
For any use beyond this scope, your prior consent will always be obtained.
Adda77 employs internationally recognised technologies and practices to safeguard your data. Here are some key aspects of our security framework:
SSL/TLS Encryption: All data exchanged between your browser and our servers is protected by 256-bit SSL encryption.
Encrypted Database: All stored personal data is held in encrypted databases and cannot be read directly.
Two-Factor Authentication (2FA): OTP verification is required for account login and high-value transactions.
Real-Time Monitoring: Our security team monitors for unusual activity around the clock.
Regular Security Audits: Our systems are regularly audited by independent third-party security experts.
Staff Training: All adda77 staff are trained in data privacy and have signed confidentiality agreements.
Adda77 uses cookies to improve your browsing experience. Cookies are small files stored in your browser that help remember your preferences.
| Cookie Types | Purpose | Duration |
|---|---|---|
| Essential Cookies | Login sessions, security tokens | Until End of Session |
| Functional Cookies | Language preference, UI settings | 1 Year |
| Analytics Cookies | Usage Pattern Analysis | 6 Months |
| Marketing Cookies | Showing Relevant Offers | 3 Months |
You can disable cookies through your browser settings, though doing so may affect the functionality of certain adda77 features.
You have full control over your personal data on adda77. Your key rights are outlined below:
To exercise these rights support@adda77.betWrite to us at. We will respond within 30 business days.
Adda77 does not retain your data longer than necessary. Retention periods vary depending on the type of information.
| Data Type | Retention Period | Reason |
|---|---|---|
| Account Information | Duration of active account + 5 years | Legal Obligations |
| Transaction Records | 7 Years | Financial Regulations |
| KYC Documents | Up to 5 years after verification | Regulatory Requirements |
| Support Contact | 2 Years | To Maintain Service Quality |
| Log Files | 90 Days | Security Audits |
| Marketing Data | Until Consent Is Withdrawn | Your Choice |
Once the retention period ends, data is permanently deleted or anonymized so it can no longer be linked to any individual.
For any questions, complaints, or requests regarding our Privacy Policy, please get in touch with us. Our privacy team is always ready to help.
Once a complaint is submitted, we'll first send you a confirmation message and then get back to you with a resolution as soon as possible. Your privacy isn't just a policy to us — it's a responsibility.
Your data is protected, your privacy is respected — join adda77 today.