Privacy Policy — How 399bad Protects Your Personal Data

At 399bad, your privacy is treated as a core obligation, not an afterthought. This Privacy Policy sets out exactly what personal data we collect, why we collect it, how we use it, and the rights you hold over your information as a player on Bangladesh's trusted online casino and betting platform.

SSL Encrypted
Effective: 1 January 2026
Bangladesh
18+ Only
Last updated: 1 January 2026
Important: Please read this Privacy Policy carefully before registering an account or using any service on 399bad. By continuing to access the platform at https://399bad.bid, you confirm that you have read and understood how we handle your personal data as described in this document. If you do not agree with any part of this policy, you must not use the 399bad platform.

1. Information We Collect

399bad collects personal data through several channels: directly from you when you register and use the platform, automatically as you interact with our website, and from trusted third-party sources where necessary for identity verification and fraud prevention. We collect only the data that is genuinely necessary for the purposes outlined in this Privacy Policy.

The categories of personal data 399bad may collect are set out below. Not all categories will apply to every player — the data collected depends on the services you use and the actions you take on the platform.

Data Category Specific Data Points Collection Method
Identity Full legal name, date of birth, National ID (NID) number, passport number, photograph Registration form, KYC verification
Contact Email address, mobile phone number, residential address (city, division, Bangladesh) Registration form, account settings
Financial Payment method type (bKash, Nagad, Rocket, Upay, Visa, Mastercard), transaction reference IDs, deposit and withdrawal amounts in BDT (৳) Deposit/withdrawal flows, payment provider callbacks
Technical IP address, device type, operating system, browser type and version, screen resolution, session timestamps Automatically via server logs and browser signals
Behavioural Games played, bets placed, wagering amounts, win/loss history, session duration, feature usage Platform activity tracking
Communications Live chat transcripts, email correspondence, support ticket content, feedback submissions Support channels, contact forms
Verification KYC document scans, selfie images for liveness checks, address proof documents Secure upload portal during KYC process
What We Do Not Collect: 399bad does not store full card numbers, CVV codes, or mobile banking PINs. All sensitive payment credentials are tokenised and held exclusively by the relevant payment service provider (bKash, Nagad, Rocket, Upay, Visa, Mastercard). 399bad only receives transaction reference IDs and status confirmations.

Identity Data

Collected during registration and KYC to verify your age and identity in line with our strict 18+ policy and anti-fraud requirements.

Contact Data

Used to communicate account updates, security alerts, promotional offers (where opted in), and support responses to players across Bangladesh.

Financial Data

Transaction references and amounts processed in BDT are retained to support withdrawal processing, dispute resolution, and regulatory compliance.

2. How We Use Your Data

399bad uses the personal data we collect for specific, documented purposes. We do not use your data for purposes that are incompatible with those listed below, and we will notify you if we need to use your data for a new purpose not covered by this policy.

Marketing opt-out: If you no longer wish to receive promotional communications from 399bad, you can update your preferences at any time in your account settings panel, or contact us at [email protected]. Opting out of marketing does not affect transactional communications such as deposit confirmations, withdrawal notifications, or security alerts.

4. Data Sharing & Third Parties

399bad does not sell, rent, or trade your personal data to third parties. We share data only in the limited circumstances described below, and only to the extent necessary for the specific purpose stated.

No data sales: 399bad will never sell your personal data to advertisers, data brokers, or any other commercial third party. Our data sharing is limited strictly to the operational categories listed above.

5. Cookies & Tracking Technologies

399bad uses cookies and similar tracking technologies — including local storage objects and session tokens — to operate the platform, remember your preferences, maintain your logged-in session, and understand how players navigate and use the site. This section explains the types of cookies we use and how you can control them.

Cookie Type Purpose Consent Required? Typical Retention
Strictly Necessary Session authentication, CSRF protection, load balancing, platform security No — essential to operation Session / 24 hours
Functional Language preferences, game display settings, lobby layout preferences Yes — consent-based Up to 12 months
Analytics Aggregated page view data, feature usage patterns, session duration — used to improve platform UX Yes — consent-based Up to 24 months
Responsible Gaming Storing your self-set deposit limit and session time reminder values locally for quick retrieval No — necessary for safety features Until limit is changed or account is closed

You can control cookie preferences through your browser settings. Most modern browsers allow you to block or delete cookies. Please note that disabling strictly necessary cookies will prevent you from logging in and using core platform features. Disabling functional or analytics cookies will not affect your ability to play games or place bets, but may result in a less personalised experience.

6. Data Retention

399bad retains personal data for as long as is necessary for the purposes for which it was collected, or as required by applicable legal and regulatory obligations. The retention periods below reflect our standard practice. Individual circumstances — such as ongoing disputes, regulatory investigations, or self-exclusion orders — may result in data being retained for longer periods.

When personal data reaches the end of its retention period and there is no longer a legal or operational basis for retaining it, 399bad will securely delete or anonymise that data in accordance with its internal data disposal procedures.

7. Your Privacy Rights

As a player on 399bad, you have the following rights in relation to your personal data. To exercise any of these rights, contact our Data Protection team at [email protected] with the subject line "Privacy Rights Request" and your registered account email address. We will respond within 30 days of receiving your request.

Right of Access

You may request a copy of all personal data 399bad holds about you, including your account details, transaction history, and game records.

Right to Rectification

If any personal data we hold about you is inaccurate or incomplete, you have the right to request that we correct it without undue delay.

Right to Erasure

You may request deletion of your personal data where it is no longer needed for the purposes collected, subject to our legal retention obligations.

Right to Restriction

You may request that we restrict processing of your data while a dispute about its accuracy or the lawfulness of its processing is being resolved.

Data Portability

Where processing is based on your consent or a contract, you may request your data in a structured, commonly used, machine-readable format.

Right to Object

You may object to processing based on legitimate interests — including direct marketing — at any time. Marketing opt-outs take effect within 48 hours (BST).

Response timeframe: 399bad will acknowledge all privacy rights requests within 5 business days (BST) and provide a full response within 30 calendar days. Where a request is complex or involves a large volume of data, we may extend this period by a further 30 days and will notify you accordingly. There is no fee for exercising your rights under this policy.

8. Data Security

399bad takes the security of your personal data seriously and implements a range of technical and organisational measures to protect it against unauthorised access, accidental loss, disclosure, alteration, or destruction. The key security measures in place include:

While 399bad takes all reasonable steps to protect your personal data, no online platform can guarantee absolute security. You also have a role to play in protecting your account: use a strong, unique password, enable 2FA, and never share your login credentials with anyone. 399bad will never ask for your password via email, live chat, or any other communication channel.

Report a security concern: If you believe your 399bad account has been compromised, or if you discover a potential security vulnerability on the platform, contact our security team immediately at [email protected]. Include as much detail as possible and do not share information about any vulnerability publicly until 399bad has had a reasonable opportunity to investigate and address it.

9. Policy Updates & Contact

399bad reviews and updates this Privacy Policy periodically to reflect changes in our data processing practices, updates to applicable law, or improvements to how we communicate our privacy commitments to players. When material changes are made to this policy, we will notify registered players via email to the address on their account, and will update the "Last updated" date at the top of this page.

Your continued use of the 399bad platform following notification of any changes to this Privacy Policy constitutes your acknowledgement of the updated policy. If you do not agree with any changes, you should stop using the platform and may request account closure in accordance with the Account Suspension & Closure section of our Terms & Conditions.

For any questions, concerns, or requests relating to this Privacy Policy or the way 399bad handles your personal data, you may contact our team through any of the following channels:

For responsible gaming concerns — including requesting self-exclusion, setting deposit limits, or accessing player protection tools — visit our Responsible Gaming page or contact support directly. All responsible gaming requests are treated with priority and full confidentiality. 399bad's player protection team is available around the clock, 365 days a year.

Privacy Requests by Email

Send all formal data access, rectification, erasure, or objection requests to [email protected] with the subject "Privacy Rights Request".

24/7 Live Support

Our support team operates around the clock in BST for general privacy queries, account security concerns, and responsible gaming assistance.

Regular Policy Reviews

This Privacy Policy is reviewed at least annually and updated whenever our data practices or applicable legal requirements change. Registered players are notified by email of any material updates.

Explore Everything 399bad Has to Offer

Now that you are familiar with how we handle your data, dive into Bangladesh's most complete online gaming platform — cricket betting, live casino, slots, keno, and more, all secured with SSL encryption and fair play certification.

18+ only. Please read our Responsible Gaming page before playing. If gambling is affecting your life, help is available.