Mobile / App
kn4 keeps the answers close. This page covers the questions we hear most — from linking your bKash or Nagad wallet to setting session controls before you start. Each answer points to the exact account step or policy route you need, so you are never hunting for it.
Most questions we receive fall into a few clear categories: how to open and verify your account, how to connect a local wallet, how to read your transaction history, and where to find the controls that govern your session. This FAQ page is organised around those categories rather than generic platform features. Every answer here reflects an actual account path or published policy — nothing is paraphrased from a third-party source.
These structural facts cover the platform's supported access modes, language, local wallet connections and published help routes. They are not estimates — each one reflects a configured feature you can verify in your account or the published support pages. If you need more detail on any of them, the FAQ entries and support items below go further.
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If a question is not answered below, these are the channels we have published for account and wallet support. Each route is visible on the site; we do not list channels we have not confirmed. Choose the one that matches your question type — live chat handles account access and wallet queries fastest, while the email route suits document submissions and account review requests.
Open the chat icon from any page while logged in. Handles account access questions, wallet linking for bKash, Nagad and Rocket, and transaction queries. Available directly through the site interface without a separate app.
Use the published support email for document submissions, account review requests and formal policy questions. Attach any relevant screenshots. Response times depend on query volume; check your inbox and spam folder.
The self-service area inside your logged-in dashboard covers session controls, wallet connection steps and transaction history. Many FAQ topics are resolved here without needing to contact support directly.
Accuracy matters more than volume. Each answer on this page is tied to a real account path, a published policy document or a wallet process that exists in the platform today. We do not include answers that point to features we have not confirmed, and we revise entries whenever an underlying process changes.
Every FAQ answer reflects a step or route visible in the actual account interface. We do not describe processes in the abstract — if the answer says open a settings tab, that tab exists in your dashboard today.
bKash, Nagad and Rocket steps are written from the wallet flows configured in the platform. We do not invent timing estimates or fee figures; those are shown in your account at the point of transaction.
Where an answer references a policy — session limits, account closure or eligibility — it points to the published document rather than summarising it loosely. Follow the link in your account to read the current version.
Account notifications from kn4 often signal a process update. After receiving one, check the relevant FAQ section first — we aim to reflect changes here before they become widespread questions in support chat.
The three supported local wallets follow the same basic deposit and withdrawal flow in the account panel, but there are differences worth knowing when you are troubleshooting or deciding which route to use. This comparison covers the points that generate the most FAQ questions — not a marketing ranking of which wallet is preferred.
Linked from the wallet tab in your account. Deposits and withdrawals use the mobile number registered to your bKash account. Verification steps are shown in the panel at the time of linking.
Same linking process as bKash — wallet tab, mobile number, on-screen verification. If you use Nagad as your primary wallet, the transaction history in your account shows each transfer separately.
Rocket is configured as a third wallet option alongside bKash and Nagad. The linking and transfer steps mirror the other two routes. Check your account panel for the current limits specific to Rocket.
You can link more than one wallet type to a single account. The account panel shows all linked wallets in one view, and you choose which one to use at the point of deposit or withdrawal.
Your account dashboard holds more than your balance. Session controls, cooling-off options, transaction records and wallet management are all in the same logged-in area — no separate app needed, and no need to contact support for routine adjustments. These tools exist so that you stay in control of how you use the platform, and they are accessible on mobile and desktop equally. The items below cover the four controls we get the most FAQ questions about, with a pointer to where each one lives in the account.
Set the parameters for your own session directly from account settings. The controls are in the account dashboard under the session management tab. Changes take effect according to the policy timeline shown when you save.
A cooling-off request can be submitted from the same account settings area. The duration options and the point at which the period begins are shown on the request screen. This is a self-service step; support is not required to initiate it.
Every bKash, Nagad and Rocket deposit and withdrawal is logged in the transaction history tab. You can filter by wallet type and date range. This is the record to check first if a transfer does not appear in your wallet balance.
Your verification status is shown in the account profile tab. If a document is pending review, the status label changes. You can upload supporting documents from the same tab without going through support chat.
These are the questions we see most often from members managing their accounts, wallets and session settings. Each answer points to the specific step or published route rather than directing you to a generic help page. If your question is not here, the live chat and email routes listed above are the next step.
Open the wallet tab inside your logged-in account dashboard. Select bKash from the wallet options, enter the mobile number registered to your bKash account and follow the on-screen verification steps shown there. The panel displays the current limits and any verification documents required at that point.
Yes. The account panel lets you link multiple wallets simultaneously. Add Nagad and Rocket from the same wallet tab where bKash appears. At the point of deposit or withdrawal, you select which linked wallet to use. Each transaction is logged separately in your transaction history by wallet type.
Session limit controls sit inside account settings under the session management tab. You can review and adjust the parameters from there. The screen shows the current settings and the policy timeline for when a change takes effect — changes are not always immediate, and the delay is shown before you confirm.
Open the transaction history tab and filter by the wallet you used and today's date. If the transfer appears there but the balance has not updated, contact live chat with the transaction reference shown in your history. If the transfer does not appear at all, check whether the mobile number used matches the one linked in your wallet tab.
Go to account settings and look for the cooling-off or account controls section. The request screen shows the available duration options and the exact point at which the period begins. This is fully self-service — you do not need to go through support chat. Once submitted, the confirmation and timeline are displayed on screen.
Yes. Access to the platform and its features depends on your local law and the eligible regions we currently support. If you are in Bangladesh, check the eligibility information in the terms section of your account. We do not make blanket access claims; the published terms are the authoritative source on this.
Go to the account profile tab while logged in. Your current verification status is shown there. If a document is pending or required, an upload option appears on the same screen. Attach the document directly from that tab. You do not need to email it separately unless the support team specifically requests that route.