Privacy Policy — Zero Data Collection
The full, plain-English version of how eSim Owner Details treats your privacy: what we never collect, the little anonymous technical data we may see, how cookies and analytics work, how long anything is kept, your rights, and why your SIM checks stay entirely between you and PTA.
Last Updated: August 8, 2026Privacy in one paragraph
We collect no personal data — no CNIC, no phone number, no verification results, no accounts, no logins. eSim Owner Details is an educational site, a guidebook, so when you use 668 or cnic.sims.pk your request goes straight to PTA, never through us. The only things ever touched are standard, anonymous technical logs (which every website has) and optional anonymous analytics. If you email us, we only keep your message long enough to reply. Everything below simply explains this in full detail.
1. Scope — who and what this covers
This Privacy Policy explains how eSim Owner Details ("we", "us", "our", or the "Website") treats information in connection with your visit to esimownerdetails.com and every page, guide, article and resource on it. It's written for the people we serve: everyday users in Pakistan (and Pakistanis abroad) who want to check the SIMs on their own CNIC using official, free methods.
It's just as important to be clear about what this policy does not cover. It does not govern PTA's systems, NADRA's systems, your mobile operator, or any other website we link to. The moment your SMS reaches 668, or your browser opens cnic.sims.pk, or you click a link that takes you off our site, you're dealing with their service under their privacy terms — not ours. We'll flag that distinction again wherever it matters, because it's the single most important thing to understand about privacy on a site like this.
By continuing to use the Website, you agree to the practices set out here. If you don't agree with something, the honest answer is that there's very little to disagree with — but you're always free to stop using the site, block cookies, or reach out with a concern.
2. The honest ledger, at a glance
Before the detail, here's the whole thing in two columns — the categories that never reach our side, and the small amount of anonymous, technical data that any website inevitably sees.
Never touches our side
- Your CNIC number
- Your phone number(s) & SIM registration details
- Any result from 668, 667 or cnic.sims.pk
- Your name, biometrics, address or date of birth
- Any account, password or login (we have none)
- Any payment or wallet detail (the site is free)
Only, and anonymously
- Standard server logs (IP, timestamp, page, browser/device)
- Optional anonymous analytics, with IP anonymisation
- The email & message you send us, used only to reply
- A few functional cookies (no personal identifiers)
3. What we never collect — in full
This is the heart of our policy, so it's worth spelling out category by category. In each case, the reason is the same: our site has no form, database or system built to receive or store this information, so there is nothing to lose, leak or misuse.
3.1 Your identity
We never ask for, receive or store your CNIC number. This surprises people, because the whole topic is about CNIC-linked SIMs — but the check happens on your phone, not on our website. When you text your CNIC to 668, that message leaves your device and goes to PTA; our guide simply told you what to type. The same goes for your name, photograph, fingerprints or other biometrics, date of birth, gender and home address — none of it is requested anywhere on this site (the only exception being an email address you choose to send us, covered in Section 4).
3.2 Your telecom data
We hold no phone numbers, no SIM registration details, and no verification results. When 668, 667 or cnic.sims.pk returns your SIM count, that answer arrives on your screen — we never see it. We also have no access to any SIM database (including PTA's SVMS), no IMEI data, and no call records or SMS logs. We can't see which operator you use, and we don't try to.
3.3 Your money
Because the site is completely free, we operate no payment system at all. That means no bank-account details, no mobile-wallet information (JazzCash, Easypaisa, UPaisa), no card numbers and no transaction history — there is simply nowhere on the site to enter any of it.
3.4 Your account
There are no user accounts on eSim Owner Details. You don't register, you don't log in, and there is no profile attached to you. With no accounts, there are no passwords or credentials for us to hold — a whole category of risk that simply doesn't exist here.
Why "zero" is genuine, not a slogan
A textbook about banking can't reach into your bank account, no matter how detailed it is. In exactly the same way, a guide about 668 can't reach your CNIC data — because teaching and processing are two completely different things. Our "zero collection" isn't a promise we could quietly break; it's built into how the site is made.
4. What we may see, and why
Every website on the internet, ours included, unavoidably handles a little technical information just to load pages and stay secure. This data is anonymous and cannot identify you personally.
4.1 Server logs
Our hosting server keeps standard access logs — the same ones almost every site keeps. These may include your connection's IP address (used for security and to prevent abuse), the date and time of a visit, the pages you opened, the referring site or search engine, and your browser, device and operating system. Crucially, these logs record a connection, not a person: your IP address is never tied to a CNIC, phone number or name on our side.
4.2 When you email us
If you choose to contact us, we'll naturally receive your email address, the content of your message and any attachments you include. We use these only to answer you. We never add your address to a marketing list, never sell or share it, and never use it for anything beyond your specific request. Please don't send us sensitive details like your CNIC, PIN or an OTP — we don't need them, and you shouldn't put them in an email to anyone.
5. Follow your data: a real SIM check
The best way to understand our role is to trace exactly where your data travels when you follow one of our guides. Take the most common check — texting your CNIC to 668:
You read our guide
You open SMS on your phone
You type your own CNIC
It's sent to PTA's 668
PTA replies to your phone
At no step does the request pass through eSim Owner Details. We provided the knowledge in step one; everything after that is a private exchange between you, your operator and PTA. We're the map, not the road — which is why there is genuinely nothing on our side to store, sell or leak. What PTA and your operator then do with your request is governed by their own privacy policies; for that, contact PTA at 0800-55055 or visit pta.gov.pk.
6. Cookies, explained
Cookies are tiny text files a website stores on your device to remember small things — a setting, or an anonymous visit count. Here's precisely how we use them, and what we refuse to use.
| Cookie type | What it's for | How long | Personal data? |
|---|---|---|---|
| Essential | Core functionality & security | Session | No |
| Analytics | Anonymous traffic measurement | Up to 2 years | No — anonymised |
| Preference | Remember a display setting, if any | Up to 1 year | No |
Cookies we never set
- Advertising or marketing cookies — we run no ads
- Social-media or cross-site tracking cookies
- Browser-fingerprinting techniques
- Any cookie that stores a CNIC, name or personal identifier
Managing cookies
You're always in control. Every major browser — Chrome, Firefox, Safari and Edge — lets you view, block or delete cookies in its privacy settings. Blocking them may affect a minor convenience, but it will never stop you reading a single guide on this site.
7. Analytics, explained
To understand which guides genuinely help people, we may use a privacy-respecting analytics tool such as Google Analytics. It only ever measures aggregate patterns — never an individual's identity.
What it may measure
- How many times a page was viewed in total
- Broad location — country or city level, never a street address
- Device split (for example, how many visitors are on mobile)
- Where visitors arrived from (Google search, a link, and so on)
- Time on a page and bounce rate, to spot content that needs work
What it never measures
- Your identity, or any individual profile
- Your CNIC, phone number or any verification query
- Your browsing anywhere outside this website
Where analytics is used, we enable IP anonymisation, so even the analytics provider can't tie activity to your full IP address. You can also opt out entirely — install the official Google Analytics opt-out add-on, or use a privacy extension such as uBlock Origin or Privacy Badger.
8. Third-party services
A modern website relies on a few outside services to load and run. Here are the categories we may use, what each one sees, and — just as importantly — the many services we deliberately don't use.
| Service | Why we'd use it | What it may see |
|---|---|---|
| Google Analytics | Anonymous traffic insight | Anonymised visit data |
| Google Fonts | Typography (Bricolage Grotesque, Inter) | A standard font request (incl. IP) |
| Web host | Serving the website | Server logs (IP, timestamp) |
| CDN (if used) | Faster content delivery | Standard request data |
Services we don't use
- Login providers (Google, Facebook, etc.) — there's no login
- Payment processors — the site is free
- Email-marketing platforms — we keep no mailing list
- Advertising networks or tracking pixels
- Data brokers — we never sell or share data
- Any SIM database, including PTA's SVMS
Each third party operates under its own privacy policy. And our guides link out to official sites — PTA, NADRA, NCCIA, operators and the app stores — which are entirely outside this policy once you click through.
9. How long we keep anything
Since we hold almost nothing, retention is refreshingly short. Anonymous server logs are kept only for a reasonable period for security and troubleshooting, then rotated out in the normal course. Analytics data is aggregated and anonymised, so it isn't tied to you at all. The one thing with any shelf life is an email you send us — we keep that only as long as needed to resolve your query, and you can ask us to delete the exchange at any time.
10. Where data is handled
The small amount of technical data described above may be processed on servers or by service providers (such as a host, CDN or analytics tool) located in Pakistan or abroad, each under its own security and privacy commitments. Because none of this data identifies you, the location of processing carries far less risk than it would for a site that collected personal information — there's no CNIC or phone number in the picture to protect in the first place.
11. Children's privacy
This site is intended for people 18 and older — the age at which a CNIC is issued and a SIM can be registered in your own name. We don't knowingly target children or create content for them, and because we collect no personal data from anyone, we collect none from minors either. If a parent or guardian believes a child has sent us personal information by email, please contact us and we'll delete it promptly.
12. Security measures
Even though we handle so little, we still protect the site and any limited data with sensible, standard safeguards:
- Encryption in transit — the whole site runs over HTTPS/SSL
- Maintained software — the platform and its components are kept updated for security
- Restricted access — administrative access is limited to authorised people only
- Attack resistance — reasonable protection against common threats and abuse
- Careful email handling — messages you send are kept securely and only as long as needed
Honest note
No online service can promise 100% security — that's true of every website on earth. We apply reasonable measures, but can't absolutely guarantee the safety of data transmitted to or from the site.
13. Your rights & choices
Most privacy laws give you rights to access, correct, delete or move your data. Here, those rights are unusually easy to satisfy — because there's almost nothing about you for us to hold in the first place. Concretely, you have:
- The right to be informed — this policy is that information, in plain language
- The right to opt out — of analytics and cookies, through your browser or an extension, and you can browse privately or with JavaScript off and still read everything
- The right to reach us — ask any privacy question, or request that we delete our email correspondence with you
- The right to complain — if you feel your privacy was mishandled (covered next)
14. Raising a concern or complaint
If something about our privacy practice worries you, the fastest route is simply to email us — we'd genuinely rather hear about it and fix it. If your concern is about how PTA, NADRA or an operator handled your data (rather than us), those bodies are the right place to raise it. And if you believe your privacy rights were breached more broadly, you can approach PTA at 0800-55055 or the NCCIA at 1799 (nccia.gov.pk).
15. Changes to this policy
We may update this Privacy Policy from time to time — to reflect a new tool we adopt, a change in the law, or simply clearer wording. When we do, we'll revise the "Last Updated" date at the top, and for a significant change we may add a visible note on the homepage. Because we hold no email addresses or accounts, we can't notify you individually, so we encourage a quick re-read whenever you notice a fresh date. Continuing to use the site after a change means you accept the updated policy. This policy sits alongside our Terms & Conditions and Disclaimer.
16. Contact
Privacy contact: Nadir Hussain — Editorial Lead
Email: contact@esimownerdetails.com
Website: esimownerdetails.com
Contact page: esimownerdetails.com/contact-us
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