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At 81bt, your account data belongs to you. This policy explains exactly what we collect, why we collect it, and what choices you have — including how to review, correct or remove information tied to your account. Access and use of 81bt depends on your local law and eligible regions.
This privacy policy applies to all information collected when you open or use an 81bt account, including data submitted during registration, transaction records linked to your bKash or Upay wallet, and activity recorded during your sessions on the platform. We collect only what is necessary to operate your account securely and process the transactions you initiate. When you fund your account through bKash or Upay, we retain the transaction reference and amount for your account wallet history — we do not store your full mobile banking credentials. Device and browser data is recorded for security purposes, such as detecting unfamiliar login attempts. We may share data with payment processors and identity verification services to the extent required to complete a transaction or satisfy a legal obligation. We do not sell your data to advertisers or third-party marketing services. This policy is governed by the laws of the jurisdiction applicable to your account, and your rights under it depend on local law and eligible regions. If a conflict arises between this policy and local data protection law, the more protective standard applies to your account.
Transaction references from bKash deposits are stored in your account wallet history for your own review and dispute resolution.
Upay payment references are logged against your account in the same way — accessible from your signed-in account area.
Browser and device identifiers help us flag unusual login patterns and protect your account from unauthorised access.
Payment and verification partners receive only the minimum data needed to complete the specific transaction or check you initiate.
Not every service you reach from 81bt falls under this policy. Understanding what is inside and outside its scope helps you know where to direct a data question.
All data collected when you register, log in, or update your account profile on 81bt is fully covered by this policy.
Payment records tied to your 81bt account wallet — including bKash and Upay references — are within scope and visible in your account history.
Publicly available page content and game lobby information are not personal data and fall outside the personal-data protections in this policy.
External payment gateways, identity verification providers and any linked third-party service operate under their own privacy terms, not this one.
You have real, actionable choices over the data we hold on your account. Start by signing in — your account settings page shows the personal details we have on file, and you can submit a correction request directly from there if anything is wrong. Transaction records linked to your bKash or Upay deposits appear in your wallet history tab; if a record looks incorrect, note the transaction reference and raise it through our support route. If you want to know exactly what data categories we hold, you can submit a data access request and we will respond with the categories and purposes. If your account is closed or you request deletion, we retain only the records we are legally required to keep, such as transaction logs needed for financial compliance. All other personal data is removed from active systems on the schedule described in the retention section below. You do not need a reason to ask — open a support ticket and reference this policy.
Sign in and open the account settings page to see the personal details currently stored against your account.
Submit a correction request from the account settings page or through the support route — note the specific field you want changed.
Contact us via the support route to request a summary of the data categories we hold and the purposes for which we use them.
After account closure, request deletion of non-mandatory data through our support contact; we will confirm what is removed and what is retained by law.
For any question about your data or this policy, use the contact routes published on the 81bt site. We respond to all data-related questions through the same channels we use for account support.
Open the chat widget from any page while signed in to raise a data or privacy question directly with the support team.
Send your data request or policy question to the support email address listed on the Contact page of the 81bt site.
The Help Centre on the 81bt site contains published articles on account data, wallet records and how to submit a formal request.
We apply security controls to your account data at every stage — from the moment you register to the point your account is closed. Here is how the key areas work in practice.
We use session cookies to keep you signed in and preference cookies to remember your lobby settings. No advertising cookies are placed by 81bt. You can manage cookie permissions through your browser settings.
Login attempts from new devices trigger a verification step before access is granted. You can review recent login activity from the security section of your account settings.
Active account data is held while your account remains open. After closure, we keep only what financial and legal obligations require — all other personal data is removed on a rolling basis.
When this policy changes in a way that affects your rights, we publish the updated version on this page and note the revision date at the top. You can request a copy of any prior version via the support route.
Common questions about how 81bt handles your personal data, what rights you have, and how to act on them.
We collect the details you submit during registration — name, contact information and age verification data — plus device and browser signals used for security. Payment references from bKash or Upay transactions are also stored in your account wallet history.
Yes. Sign in and check your account settings page for the personal details on file. For a full summary of data categories and purposes, submit a data access request through the support route — we respond to those through the same channels as account queries.
Only to the extent required to process your transactions or meet a legal obligation. Payment processors handling bKash or Upay transactions receive the minimum data needed for that specific payment. We do not share data with advertisers or sell it to any third party.
Open the account settings page while signed in and locate the field you want to update. If the field is not editable directly, raise a correction request through live chat or email support and specify the exact detail that needs changing.
After closure, we retain only the records we are legally required to keep — such as transaction logs for financial compliance. All other personal data is removed from active systems. You can confirm which records are retained by contacting support after closure.
The same policy applies whether you access the site on a mobile browser or desktop. Mobile sessions generate the same device and browser signals as desktop ones. No separate mobile-only data is collected beyond what this policy already describes.