Terms, security and privacy of 399bat App
On this page, rules for using the 399bat App are presented simply; users in Dhaka and across Bangladesh can understand what to follow and why.
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When to read these terms
If you want to open a new account, first check; keep the rules handy even after entering the 399bat App, especially during the first login.
The terms are not just paperwork; they are a small guide to keeping your account, data, and usage behavior correct.
- Keep the account in your own name
- If incorrect information, verification may stop
- Avoid multiple sessions on the same device
How security works in the 399bat App
Not sharing passwords halves the work; strong passwords, separate devices, and regular logouts - these three things work well.
When you switch browser or phone, re-verification may be requested; that's not a hassle, but a way to keep your account safe from others.
Some quick habits to adopt
- Do not use four-digit simple passwords
- Do not log in from unknown links
- Keep information related to bKash, Nagad or Rocket separate
Account control and identity verification
If name, number and device match, work proceeds faster; many Dhaka users focus most on this step during the first setup.
If information is wrong, the support team may request extra verification, so register slowly and provide correct information.
What to do to make things
- Use an active mobile number
- Match documents with the same name
- Do not log in from unknown links
Compliance and usage policy in Bangladesh
In Bangladesh, local rules must be followed, so age, identity and usage terms are written here in plain language.
If the policy changes, it will be shown in the page bottom changes list; the difference between old steps and new steps can be understood in one minute.
- Account for personal use only
- If suspicious behavior is detected, restrictions may apply
- If you violate the policy, access may be blocked
Privacy and data usage
Where your data goes, you should know; the 399bat App only keeps necessary data, and its use is clearly explained.
Local users often complete tasks quickly using bKash, Nagad or Rocket; that information is used only for transaction verification and account security.
What kind of data may be seen
- Name and mobile number
- Device and browser information
- Message history when seeking support
Frequently asked questions
Questions about the rules are normal; the answers below are short, direct and practical.
Does the 399bat App work outside Dhaka?
Yes, it can be used from most places in Bangladesh if the network is stable; the experience is smoother.
What to do if login keeps appearing?
Clear cache, then log in again; if needed, keep the session on the same device.
What happens if you
First comes a warning, then restrictions may follow, so following the rules is the simplest path.
View all questionsList of policy changes
This list shows what changed on what date; small updates are also kept here so you can compare at a glance.
| Date | What changed | Why changed |
|---|---|---|
| 2026-08-01 | Account security steps have been streamlined | To make login and verification clearer |
| 2026-06-15 | Privacy section has been condensed | To make data usage easy to |
| 2026-04-20 | Compliance language has been simplified | To make it easy for local users to read |
Final words and contact
Read these terms once before using the 399bat App; it reduces issues with login, registration, and overall security concerns.
If any part isn't clear, talk with the support team; even with questions about bKash, Nagad, or Rocket, they will guide you.
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