How do I enable two-step verification on my 77ac account?

Setting up two-factor authentication (2FA) on your 77ac account is straightforward and significantly improves your account security. Start by logging in, then click the profile icon in the top-right corner and navigate to "Account Settings" or the "Security" section. You will find a "Two-Step Verification" or "2FA" option there — enable it. A verification code will then be sent to your registered mobile number. Enter the code to confirm, and 2FA will be activated. From that point on, you will need to enter a one-time OTP sent to your phone every time you log in, in addition to your password. This means that even if someone has your password, they cannot access your account without your phone. With 2FA enabled, additional verification will also be required for withdrawals and password changes. If you run into any issues, reach out via 77ac live chat and the support team will assist you.

I don't understand odds on 77ac — what do 1.85 or 2.50 mean, and how do I calculate them?

77ac displays odds in decimal format by default, which is the easiest to understand. Decimal odds represent the total amount you receive for every BDT 1 wagered — including your stake. For example, odds of 1.85 mean a ৳100 bet returns ৳185 if you win (your original ৳100 stake plus ৳85 profit). Odds of 2.50 mean a ৳100 bet returns ৳250 (৳150 profit). Odds between 1.00 and 1.99 indicate the bookmaker considers that team or outcome more likely to occur. Odds of 2.00 represent a 50-50 chance. The higher the odds, the less likely the outcome — but the greater the payout if it wins. You can view live odds for every event on the match odds page, and when you enter your stake in the bet slip, your potential winnings are calculated automatically.

77ac | Privacy Policy — Your Data, Protected

1. Introduction & Scope of Policy

This privacy policy applies to users of the 77ac.world website and mobile app (collectively, the "Platform"). By registering with or using 77ac, you consent to the collection and processing of information as described in this policy.

We believe that data protection and transparency are the cornerstones of a trustworthy platform. At 77ac, we handle the personal information of millions of Bangladeshi members with the utmost respect and care to maintain the trust they have placed in us.

Although this policy is written in Bengali, the English version shall be considered the definitive text for all legal matters. Any updates to this policy will be reflected on this page, and members will be notified accordingly.

              Applicable Cases: This policy applies to the 77ac.world website, Android and iOS apps, and all of our authorised service channels.
            

2. What Information We Collect

77ac collects only the information strictly necessary to provide its services. Below is an explanation of the types of data collected and their sources:

Information Provided Directly by You

Registration Information: Full name, mobile number, email address, date of birth, and preferred username.
Identity Verification (KYC): National ID or passport details. This is required for high-value transactions.
Payment Information: Your bKash, Nagad, or Rocket number. 77ac never collects full bank account details.
Support Contact: The content of communications via live chat, email, or Telegram.

Automatically Collected Information

Device Information: Operating system, browser type, screen resolution.
Usage Pattern: Which games were played and for how long, and how many times each page was visited.
Log Data: IP address, login time and date, session duration.
Location Data: Country and city level only — precise GPS location is not collected.

Data Type	Collected?	Purpose	Required?
Name & Phone Number	Yes	Account Creation	Required
Date of Birth	Yes	Age Verification (18+)	Required
Identity Document	Yes	KYC Verification	For large transactions
Payment Number	Yes	Deposit / Withdrawal	Required
GPS Location	No	Not Applicable	Non-Essential
Browsing History	No	Not Applicable	Non-Essential

3. How Your Information Is Used

77ac uses the information it collects for the specific purposes listed below. Your data is never used for anything outside of these purposes.

Account Management: For registration, login, password recovery, and account verification.
Service Delivery: To keep betting, gaming, and payment services running smoothly.
Identity Verification: As part of the KYC process to prevent fraud and money laundering.
Customer Support: To assist our support team in resolving issues.
Security Assurance: To detect and prevent suspicious activity.
Service Improvement: To analyze usage patterns and improve the platform.
Promotional Communications: To send you offers and new game notifications, if you have given your consent.

              To clarify: 77ac analyzes your gaming behavior solely to improve your experience and promote responsible gaming. This analysis is never used against you.
            

4. Where Your Information May Be Shared

77ac does not sell your personal data. However, limited information may be shared with specific parties as necessary to operate our services:

Payment Provider: Minimal information is shared with bKash, Nagad, or Rocket solely to process transactions. Each of these companies has its own privacy policy.
Game Provider: Your game session data is shared with licensed providers such as Pragmatic Play or Evolution Gaming for technical purposes. Your personally identifiable information is not disclosed to them.
Regulatory Authority: We may be legally required to share data in response to valid requests from licensing authorities or law enforcement agencies.
Fraud Prevention: Limited data may be verified through international anti-money laundering screening systems.

              Never: Selling data to advertisers or marketing agencies, sharing data on social media platforms, or using your information for any additional purpose without your consent.
            

5. Cookies & Tracking Technologies

77ac uses cookies and similar technologies on its website and app. Cookies are small data files stored in your browser.

What Cookies We Use

Essential Cookies: To maintain login sessions, perform security checks, and remember language preferences. The site cannot function properly without these.
Functional Cookies: To remember your preferred game categories, display settings, and balance view preferences.
Analytics Cookies: To understand which pages are most popular and where users encounter difficulties, so we can improve the site. This data is anonymised.

Cookie Controls

You can block or delete cookies through your browser settings. However, disabling essential cookies may prevent login and payment functions from working correctly. To manage cookies on the mobile app, use your device's app permission settings.

              Local Storage: The 77ac mobile app uses local storage to save certain data offline. This data is automatically deleted when the app is uninstalled.
            

6. Security Measures

77ac has implemented industry-standard technical and administrative measures to protect your data:

Encryption: All data transfers are secured with 256-bit TLS/SSL encryption. Stored data is encrypted as well.
Access Control: Only authorized personnel can access specific data, and all access is logged.
Regular Audits: Regular penetration testing is carried out to identify security vulnerabilities.
Two-Factor Authentication: Members can enable 2FA on their accounts, which significantly enhances security.
Server Security: Our servers are hosted in internationally certified data centers with 24/7 monitoring.
Data Backup: Regular backups are maintained to ensure your data is never lost due to technical issues.

In the event of a data breach, affected members will be notified within 72 hours along with guidance on the necessary steps to take.

              Your role matters too: Use a strong password, keep 2FA enabled, and avoid logging in on public Wi-Fi. 77ac will never ask for your password or OTP.
            

7. Your Data Rights

As a 77ac member, you have several rights over your own data. To exercise any of them, simply reach out to our support team.

Right to Access

You can request to know what information 77ac holds about you. We aim to respond within 72 hours of receiving your request.

Right to Rectification

You can contact support to correct any inaccurate or outdated information.

Right to Erasure

If you close your account, you may request the deletion of data that falls outside of our legal retention obligations.

Right to Restrict Processing

You can request that your data not be used for specific purposes, such as opting out of marketing messages.

Data Portability

You can request an export of your account data in a readable format.

Right to Opt Out of Marketing

You can unsubscribe from promotional emails or SMS at any time.

8. Protection of Minors' Data

77ac's services are strictly for users aged 18 and above. Collecting information from anyone under the age of 18 is strictly prohibited under our policy.

Date of birth is verified at the time of registration. If the age entered is under 18, the registration process cannot be completed.
If an underage account is identified, it is closed immediately and all associated balances are frozen.
It is the member's responsibility to ensure that underage members of their household cannot access the platform.

              For Parents: We recommend using parental control software on your device to prevent minors from accessing online gaming sites.
            

9. How Long We Retain Your Data

77ac does not retain your data for longer than necessary. However, certain information must be kept for a defined period due to legal or regulatory obligations.

Active Account: All data is retained for as long as the account remains active.
Transaction Records: Data must be retained for up to 5 years after account closure for financial regulatory compliance.
KYC Documents: Up to 3 years after account closure.
Support Contact: For up to 2 years after the last contact.
Log Data: Automatically deleted after 90 days.

Once legal obligations have been met, your data is securely deleted or anonymised so that you can no longer be identified.

10. Contact & Complaints

For any questions, requests, or complaints regarding this Privacy Policy, please contact us through the following:

Email: support@77ac.world (Write "Privacy Request" in the subject line)
Live Chat: Chat with us in Bengali directly on 77ac.world — available Monday through Sunday, 24 hours a day.
Help Centre: Help Centre You'll find full details on the page.

We aim to respond within 72 hours of receiving a request. If a complex request requires more time, you will be informed accordingly.

              Policy Changes: This Privacy Policy was last updated in January 2026. Members will be notified of any significant changes via email or in-app notification.
            

77ac Privacy Policy — How We Keep Your Data Safe

Key Points of the Privacy Policy

SSL Encryption

Your Data Is Never Sold

Minimum Data Collection

Secure Servers

You're in Control

Opt Out of Advertising

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