When you create an account with sis6, you provide certain personal details. This page clearly explains how that information is used, where it is stored, and who it may be shared with. Nothing is hidden.
We believe your data belongs to you. sis6 uses that information solely to provide our services — never to sell or rent it out.
The six core principles we follow to keep your information safe
All your data at sis6 is protected with 256-bit SSL encryption — the same technology used by banks and financial institutions. Your password and payment details are never stored in plain text.
Sis6 never sells or rents your personal data to advertisers or third parties. Your information is used solely to improve our services and meet legal obligations.
Within sis6, only staff with a specific need can access your information. It is not open to everyone — access is logged and reviewed on a regular basis.
You can request to close your account and have your personal data deleted at any time. Everything will be erased, except for information we are legally required to retain.
If the Privacy Policy changes, you'll be notified by email or through your account before the changes take effect. No significant changes will be made without your consent.
Sis6's data protection systems are regularly audited by independent third-party experts. Any vulnerabilities identified are addressed promptly — not deferred.
Summary: sis6 uses your data to provide services, ensure security, and comply with legal requirements. It is never sold to third parties. You have the right to access, correct, and delete your data.
Sis6 collects two types of data from you — information you provide directly, and data gathered automatically while you use the platform.
Information you provide directly:
Automatically collected:
Sis6 never stores your password in plain text. Passwords are kept as encrypted hashes — no one can see your actual password.
Sis6 uses your data for specific purposes. Each purpose is clearly outlined below.
| Purpose of Use | What data | Legal Basis |
|---|---|---|
| Account Management | Name, mobile number, email address | Compliance |
| Transaction Processing | Payment Information | Compliance |
| Identity Verification (KYC) | NID, selfie | Legal Obligation |
| Fraud Prevention | IP, device, activity | Legitimate interest |
| Relevant Offers Sent | Gaming History | Consent |
| Providing customer support | Contact information, history | Compliance |
If you have opted in to receive marketing emails or SMS, you can turn this off at any time from your profile settings. Doing so will only stop promotional messages — important account and security notifications will continue to be sent.
Sis6 does not sell your data. However, limited information may be shared with specific third parties in certain circumstances.
No data shared with advertisers: sis6 never shares your personal or gaming information with any ad network or marketing company. This is a core part of our policy.
The sis6 website and app use cookies. Cookies are small data files stored on your browser or device.
Most browsers allow you to disable cookies, though this may affect some features on sis6. Cookie settings within the app can be managed through your device's general privacy settings.
Sis6 follows multiple technical and organizational measures to keep your data secure.
No system is 100% secure — that's a fact. But sis6 upholds the highest industry standards and is always prepared to respond swiftly to any incident.
As a member of sis6, you have certain important rights over your personal data.
You can request a copy of all personal information sis6 holds about you at any time. Submit a request to Support and you'll receive everything within 30 days.
If any of your information is incorrect, you can request a correction — either directly through your profile or by contacting support.
You can request account closure and deletion of your personal data. Everything will be removed except what we are legally required to retain.
You can opt out of your data being used for marketing purposes. You can turn off marketing messages at any time from your profile settings.
You can request a readable copy of your data, which will be provided in CSV or PDF format.
If a dispute is ongoing or a correction is pending, you can request that processing of your data be restricted in the meantime.
To exercise these rights support@sis6.bestEmail us or let us know via live chat in Bengali. We'll respond within 30 days.
Sis6 does not retain your data longer than necessary. Different retention periods apply depending on the type of information.
| Data Type | Retention period | Purpose |
|---|---|---|
| Account Information | For the Lifetime of Your Account | Service Delivery |
| Transaction History | 5 years | Legal Obligation |
| KYC Documents | 5 years after account closure | Anti-Money Laundering Laws |
| Customer support conversations | 2 Years | Service Improvement |
| Log files and IP records | 6 months | Security Audits |
| Marketing Preferences | Until updated | Consent Management |
After account closure, personal identity data is deleted within 30 days, except for information we are legally required to retain. Transaction records must be kept for five years due to legal obligations.
Sis6 may update this Privacy Policy from time to time. For any significant changes, you will be notified by email or via your account at least 14 days before they take effect.
Minor updates — such as changes to contact details or language corrections — may be made without notice. The date of each update will be noted at the top of the page.
For any privacy-related questions, requests, or concerns, please get in touch:
Privacy Contact:
Email: support@sis6.best
Subject line: "Privacy Request"
Response time: up to 72 hours (usually faster)
It's natural to feel cautious about sharing personal information online. sis6 respects that concern — which is exactly why this page lays everything out openly and clearly.
Many online platforms in Bangladesh publish their privacy policies only in English, written in such dense legal language that the average person can't make sense of them. sis6 has made a deliberate choice to keep everything straightforward and in Bengali.
Sis6 asks for your NID or date of birth during registration to verify your age — this is not just an sis6 requirement, but a condition of international gaming licenses. This information is stored securely and used solely for verification purposes.
Sis6 takes extra care with payment information. Your bKash or Nagad number is never stored in full on sis6's servers. Only the minimum necessary details are passed to the payment provider during a transaction — and nothing is retained afterward.
Sis6 uses your gaming activity data to send you relevant offers — for example, if you frequently bet on cricket, you may receive special BPL promotions. This is always based on your consent and can be turned off at any time. This data is never shared with third parties.
Sis6 operates on the principle that if there is no clear reason to collect a piece of data, it simply is not collected. The less data held, the more secure it is.
If you have any questions or concerns about your data, write to us in Bengali — we're always ready to help explain.
Frequently asked questions about tournaments and the mobile app
Your privacy is fully protected at sis6. Register now and start enjoying the best gaming experience in Bangladesh.