Privacy Policy
This policy explains how the apps published by Jakirbdl (shown on Google Play as JakirHossain) handle information. It applies to every app listed on our home page and in the table below.
Summary
- We do not ask you to create an account with us and we do not collect your name, email address, phone number or contacts.
- We do not run servers that receive your data. What you do in our apps stays on your device, except as described below.
- Some apps show ads from Google AdMob. Google may collect some device information to show and measure those ads.
- We do not sell personal information.
How each app handles information
| App | Ads | What it stores and uses |
|---|---|---|
| Driving Licence Prep | No | Your answers, exam results, bookmarks and settings stay on your device. The app does not request the Internet permission. |
| EZ Commerce | No | Your orders, products, customers, invoices and business details stay on your device. Photos and files are used only when you pick them, and exports are shared only when you choose to. |
| EZ Image Tools | Yes | Uses the camera and your photos only when you choose to, to edit images on your device. Your images are not uploaded to us. |
| Learn Chemistry: Notes & Quiz | Yes, unless you buy Premium | Your level, progress, saved items and settings stay on your device. The optional Premium purchase is handled by Google Play. |
| Learn Malay: Words & Numbers | No | Your progress and settings stay on your device. Optional reminders use notifications, and speech uses your phone’s text-to-speech voices. |
| Learn Quranic Words | No | Your progress and settings stay on your device. |
| Math Formulas & Symbols | Yes | Saved pages, history and settings stay on your device. |
| My Auto Mate | No | Your vehicle records stay on your device. If you choose to sign in with Google, the app backs them up to a private app folder in your own Google Drive, which we cannot access. |
| Physics Equations and Terms | Yes | Your settings stay on your device. |
| Umrah & Hajj: Step by Step | Yes | Your progress and settings stay on your device. Links open in your web browser. |
Information stored on your device
Our apps save the information listed above on your device so it is there next time you open the app. It is never sent to us, and it is deleted when you clear the app’s data or uninstall the app. If device backup is turned on in your phone’s settings, your phone may include this data in your personal Android or iCloud backup. That backup belongs to your account and we cannot access it.
Advertising (Google AdMob)
Apps marked as showing ads use the Google Mobile Ads SDK (AdMob). To serve ads, measure their performance and prevent fraud, Google may automatically collect and process:
- Device identifiers, such as the Android advertising ID and app set ID
- Your IP address, which may be used to estimate your general location
- Device and app information, such as device model, operating system version and app version
- Interactions with ads, such as views and taps, and diagnostic data such as crash logs
This information is collected by Google, not by us, and we do not receive information that identifies you. Google’s use of this data is described in How Google uses information from sites or apps that use its services and the Google Privacy Policy.
You can reset or delete your advertising ID, or opt out of personalized ads, in your phone’s settings. You can also manage ad personalization at My Ad Center. On iPhone, you can decline if an app asks for permission to track you.
In-app purchases
Apps that offer a purchase, such as Learn Chemistry Premium, use Google Play’s billing system. Google Play handles the payment under the Google Privacy Policy. We never receive your payment card details. The app only checks with Google Play whether the purchase is active.
Google sign-in and Drive backup (My Auto Mate)
Signing in is optional and is used only to back up and restore your vehicle records. The backup is stored in a private app folder in your own Google Drive. The app can access only that folder, not your other Drive files. Your data goes from your device to your Google account and never reaches us. Google handles it under the Google Privacy Policy.
Permissions
Our apps ask only for permissions needed for the features listed above, such as the camera, photos and files, notifications for reminders, or the Internet for ads and Google Drive backup. Links to outside websites open in your web browser, where that website’s own privacy policy applies.
Sharing and selling of data
We do not sell personal information and we do not share it with anyone, because we do not collect it. The only processing by third parties is the advertising and optional Google Drive backup described above. Files leave your device only when you choose to share or export them.
Children
Our apps are for a general audience and are not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has sent us personal information by email, contact us and we will delete it.
Emails you send us
If you contact us by email, we use your email address and message only to reply to you. We do not add you to any mailing list, and we will delete your messages on request.
Data deletion
Because we keep no personal data, there is no account or server data for us to delete. To remove data stored on your device, clear the app’s data in your phone’s settings or uninstall the app. To remove a My Auto Mate backup, go to Settings → Manage apps in Google Drive on the web. To remove data held by Google for advertising, use the advertising ID controls above.
Changes to this policy
We may update this policy from time to time. Changes are posted on this page with a new “Last updated” date.
Contact
If you have any questions about this policy, email us at jakirbdl@gmail.com.