Everything you need to know about where your data goes on 644jl and how it's kept safe — explained in plain language, no complicated legal jargon.
Six key aspects of how 644jl manages your data.
Only What's Necessary
Industry-Standard Encryption
Third Parties Blocked
Your Control Over Your Data
Transparent Cookie Policy
Defined retention periods
This Privacy Policy applies to both the 644jl website and mobile app. By using 644jl, you are considered to have agreed to this policy.
644jl takes your privacy seriously. This policy has been written to make clear exactly what information is collected when you use 644jl, how that information is used, and what rights you have over your own data.
Many organisations write their privacy policies in dense legal language that is difficult for most people to understand. 644jl does not do that. We want you to make informed decisions — which is why this document is written in plain, accessible language.
In brief: 644jl does not sell your data, share it with third parties, or send you any marketing messages without your consent.
644jl only collects the information needed to keep the platform running smoothly and to serve you better. We don't ask for or hold on to data we don't need.
For large withdrawal requests, 644jl may verify your identity. This may involve requesting a clear photo of your national ID or passport. This information is used solely for identity verification and is stored separately in a secure environment.
644jl uses your information only for specific purposes, each of which is clearly outlined below.
If you wish to receive promotional messages, you will need to give separate consent. Without that consent, no marketing messages will be sent — only essential service-related notifications.
644jl does not sell your personal information. No data is passed to third-party advertisers or data brokers. However, information may be shared in a limited set of circumstances:
644jl works with a number of technology partners — including payment processors and game providers. These partners receive only the limited data needed to perform their specific functions and are bound by 644jl's privacy policy.
644jl may be required to disclose information in response to a court order or a lawful request from a law enforcement authority. In such cases, 644jl is legally obligated to comply — however, only the minimum information requested will be provided.
A Clear Commitment: 644jl has never sold — and will never sell — your information to advertisers, marketing companies, or data brokers.
644jl uses industry-standard technology to protect your data. This isn't just a claim — the specific measures in place are detailed below.
That said, no system can be guaranteed completely secure. If a security breach occurs that affects your data, 644jl will notify you as quickly as possible in accordance with applicable law.
You also play a role in keeping your account secure. Use a strong password, enable two-step verification, and always log out after using a shared or public device.
644jl uses cookies on its website and app. Cookies are small text files stored on your device that help the site run smoothly.
| Cookie Type | Purpose | Duration |
|---|---|---|
| Essential cookies | Login Sessions & Security | Cleared at end of session |
| Preference Cookies | Remembering Language & Display Preferences | 30 days |
| Analytics cookies | Understanding Which Parts of the Site Are Used Most | 90 days |
| Security Cookies | Suspicious Activity Detected | 7 Days |
You can disable cookies from your browser settings. However, turning off essential cookies may prevent login and some core features from working. Disabling analytics and preference cookies will not affect your ability to play games or make transactions.
As a 644jl account holder, you have certain rights over your personal data. Contact our support team to exercise any of these rights.
To exercise any of these rights, email support@644jl.best or reach out via the app's live chat. 644jl typically responds within 7 business days.
Please note: Certain data must be retained for a defined period for legal reasons — such as transaction records. Deleting this data may not always be possible.
644jl strictly prohibits providing services to anyone under 18. Age is verified at registration, and any account found to belong to a minor is terminated immediately.
If it is found that a person under the age of 18 has been using 644jl, all data associated with that account will be deleted immediately and any deposited funds will be returned.
If parents or guardians suspect their child is using 644jl, please contact support@644jl.best — 644jl will take prompt action.
644jl does not retain data beyond what is necessary. General guidelines are provided below:
When an account closure is requested, 644jl deletes all personal data beyond legal requirements within the designated timeframe. Transaction records may be retained for a longer period due to legal obligations.
644jl reserves the right to update this privacy policy. Whenever a significant change is made, you will be notified via app notification or SMS.
Minor updates — such as clarifying wording or fixing typos — will be reflected on this page only. The "Last Updated" date at the top of the page will always be current.
Continuing to use 644jl after a policy update will be taken as your acceptance of the revised terms. We recommend checking this page from time to time.
For any questions or concerns: support@644jl.best
We protect your privacy on two fronts: technology and policy.
It's natural to feel uneasy about sharing personal information on online platforms — especially details like your mobile number or transaction history. 644jl takes these concerns seriously.
We know that when you register with 644jl, you are placing your trust in us. Protecting that trust is our responsibility. That is why 644jl's data protection policy is not just words on paper — it is reflected in our day-to-day operations.
644jl's technology team conducts regular security audits of its systems. Any vulnerabilities identified are addressed immediately. No one on our support team will ever ask for your password or OTP by phone or chat — if someone does, it is not 644jl; it is an attempted scam.
Something many users don't know: passwords on 644jl are stored in encrypted form, meaning no 644jl employee can ever see your password. If you forget it, it must be reset — even we cannot retrieve it for you. This is by design, to keep your account secure.
Transaction data is retained at 644jl because financial records must be kept for a defined period under applicable law. This applies to all financial institutions in Bangladesh. However, these records are used solely for legal compliance — not for marketing or profiling purposes.
If you wish to stop using 644jl and delete your account, you have every right to do so. Contact support, withdraw any remaining balance, and submit an account closure request. Your personal data will be deleted within 6 months.
If you have any questions about 644jl's privacy policy, email support@644jl.best. We respond in Bengali and typically reply within 24 hours.
Your data is safe with 644jl. Register with confidence and enjoy your favourite games.
Sign UpTo read 644jl's full terms and conditions alongside the Privacy Policy, Terms & Conditions View.
For any privacy-related questions, our support team is here to help — 24/7.
support@644jl.best
A transparent privacy policy backed by robust security — your data is always in safe hands at 644jl.
Frequently asked questions about deposits and tournaments.