Device tracking, cookies, and data protection

pjok App privacy policy is clear in Bangladesh

No beating around the bush, pjok App stores what kind of device IDs, cookies, and login data are kept; this is explained here in plain language, Dhaka mobile users quickly set up with bKash, Nagad, Rocket, and usage is considered.

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pjok device ID and cookie screen

Why pjok App keeps less data

Many think, an app means extra hassle; actually pjok App only keeps necessary information, so sign-in and session stay stable.

Secure session

After login, session is set and you won't be asked again.

4.5 rating and 63,430 reviews, users liked this status.

Light usage on mobile

To run on low data, small requests are sent; older Android phones also feel less load.

205K+ active users call it fast

Controlled access

If you don't want unnecessary sharing, you can change settings.

Account control always stays in your hands

Which device IDs does pjok App take

When you change phones, the app must still recognize you, so device ID, operating system, and browser type are used to prevent sessions from Dhaka or Chattogram users from mixing.

These data do not identify anyone by themselves, but when matched, security improves and logins are detected quickly.

List of required information

  • Device model and OS version
  • IP address and approximate location
  • App crash or performance log
  • Cookies and session

How device fingerprinting works

Fingerprinting does not mean hidden; it verifies security by combining several device features.

Browser fingerprint

Rendering, language, and screen settings together verify sessions; on the same phone, unnecessary checks decrease.

This step typically finishes within 1 second

Risk check

New device detected may trigger extra verification; security rises with suspicious behavior.

Sessions stay stable with 99.6% uptime

Local habits

In Bangladesh many use dual-SIM phones, so network changes keep login data accurate.

In rural areas 3G runs, the app stays fast

Cookies and opt-out controls

Not all cookies are the same; some cookies remember login, some only keep language and theme

You can limit something other than the session cookie if you want. pjok Help The steps shown in the section can also be easily followed

Which setting does what

  • Session cookies: keep login stable
  • Preference cookies: remember language and layout
  • Analytics cookies: track usage, not names
  • Opt-out: some tracking stops

Third-party SDKs and data sharing

Not all SDKs are bad; some SDKs help with crash reports, analytics, and device compatibility.

However pjok does not keep unnecessary advertising IDs or intrusive trackers; with bKash, Nagad, and Rocket-based payment flows, only necessary events are sent.

Payment event

Transactions start, succeed, or fail; logs are created, money is not sent, only status data goes.

Crash report

If a crash occurs, file number, time, and device class are logged; personal messages are not.

Update signal

When a version has issues, it is known; thus APK updates are released quickly.

How long data is stored

All data is not stored permanently; for security, audits, and legal needs, many logs are automatically deleted.

Since 2020, in pjok, data retention times for account information and security logs are not the same, stored separately.

General retention time

  • Session log: short-term
  • Security note: as needed
  • Support ticket: unresolved until solved
  • Legal audit: per policy

Your rights and control

Privacy means not only reading policy but also the right to view, modify, and restrict your data

If desired, send via Dhaka-based support to get a quick reply Contact page Use

Access

You will know what information is stored

Edit

If incorrect information, update can be

Delete

Requests to delete specific records per policy

A few real-life scenes to explain security

The policy is not only in text; the images below will clarify device, cookie, and mobile controls.

pjok device verification screen

Device identification

pjok cookie settings panel

Cookie controls

pjok mobile privacy preferences

Mobile preferences

Talk about privacy

If anything is unclear, contact support; name, account, and device details are verified before responding to you.

If desired About pjok Read first, then send your question to help understand context.

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