Code instead of name
During identification, a less sensitive token is used instead of the direct name
9a9999 App Privacy Policy: Data protection clearly
How your data is kept on this page; the same policy applies when using 9a9999 App, 9a9999 Login and 9a9999 Register
9a9999 APK Download Read security rules.
What information we see, and why we see it
Privacy policy isn't just on paper; here at 9a9999 App, what information is needed is clearly explained
To run an account, keep sign-in correct and remember cookie preferences; limited information is needed, many Dhaka users start quickly with basic data
If you wish App information page And Download instructions You can also see the same security considerations there.
How data protection is maintained
Your information is kept in separate sections with restricted access to sensitive parts, and work logs help maintain 99.1% uptime
Lessons from 262K+ active users and 55,940 reviews also help; with that experience, the setup running since 2020 has been fine-tuned
Limited logging
Only necessary events are kept to aid problem tracing
Session security
Logged in, the session ends on time under separate rules
Device match
From a new phone, verification becomes stricter
Network filter
If unusual requests are detected, they are temporarily stopped
Regular review
Whether the policy text and actual practice align is checked
What to do if cookies cause trouble
Cookies being off may require re-login
Cookies can be controlled from browser settings; if desired, keep only essential cookies and reduce the rest.
Even on Nagad or Rocket networks, pages load quickly; on slow 3G, more cookies may slow loading significantly.
How data is used for research
Here, not personal stories, but aggregated data shows how long pages stay open, which devices have issues, guiding where improvements are needed
Users from Dhaka, Chattogram and Sylhet may differ; seeing that difference, the app's behavior is adjusted, but individual identities are not disclosed publicly to users locally
Security policy Reading this policy shows how data is protected; the same standard applies to 9a9999 Login and 9a9999 APK
Sharing with academic or technical partners
Limited data is sometimes needed for research or audits, with identities concealed; only the necessary parts are visible
For Bangladeshi users this is especially important; many want to use bKash, Nagad, or Rocket and keep data separate
Your rights and opt-out
You may opt out of research use
This does not require a separate long form; just write to support and the process starts, typically progressing in 2 steps.
Remain in 9a9999 App, but keep control. Contact page Send a message from the page, and if needed, update 9a9999 Register information
Quick summary
Data
Only necessary account and device data
Cookies
Remembers login, language, and preferences
Security
Limited access to sensitive areas
Rights
View, modify, and delete