Last Updated: September 1, 2026
HSC Guide & Book (“we,” “our,” or “us”) is dedicated to protecting your privacy. This Privacy Policy explains how information is handled when you use the HSC Guide & Book mobile application (the “App”).
No Personal Data Required: HSC Guide & Book does not require users to create an account or provide personal information such as:
Name
Email address
Phone number
Password
Home address
The App does not provide a registration or login feature.
The App uses Firebase Crashlytics and Firebase Remote Config, services provided by Google Firebase.
These services may process limited technical information necessary to provide their respective functionality.
Firebase Crashlytics
Firebase Crashlytics is used to identify, diagnose, and help us fix application crashes and technical problems.
Depending on the circumstances, Crashlytics may process information such as:
Device model and manufacturer
Operating system and Android version
App version
Crash logs and diagnostic information
App state at the time of a crash
General technical information related to application performance
This information is used to improve the stability, reliability, and performance of the App.
Firebase Remote Config
Firebase Remote Config is used to remotely manage selected application configurations and settings.
It allows us to modify certain configurations without requiring users to immediately install a new version of the App.
Remote Config may process limited technical information necessary to deliver configuration values to the App.
We do not use Firebase Remote Config for advertising.
Some application settings or educational content may be stored locally on your device for the proper functioning of the App.
Preferences: App settings, where applicable, may be stored locally on your device.
Downloaded Content: If the App allows educational materials such as PDFs to be downloaded, those files are stored locally on your device. We do not access, upload, or share your personal files.
Technical information processed through Firebase services may be used to:
Detect and diagnose application crashes
Fix bugs and technical problems
Improve application stability and performance
Improve application functionality
Maintain compatibility across supported Android devices
Deliver application configurations through Firebase Remote Config
We do not use this information to display advertisements.
We do not sell, rent, or share users' personal information.
Technical information may be processed by Google Firebase services, including Firebase Crashlytics and Firebase Remote Config, as necessary for the functionality described in this Privacy Policy.
Information may also be disclosed if required by applicable law or when necessary to protect our legal rights.
HSC Guide & Book does not contain advertisements.
The App does not use AdMob or other third-party advertising networks.
We do not collect or use advertising identifiers for displaying advertisements.
HSC Guide & Book does not request any Android device permissions.
The App does not request access to your:
Camera
Microphone
Contacts
Location
Phone
SMS
Photos or videos
Files or media
No device permissions are required for normal use of the App.
The App currently uses the following Google/Firebase services:
Used to collect crash reports and diagnostic information to help identify and fix technical problems.
Used to remotely manage selected application configurations and settings.
Google Play Services may be used as part of the Android/Google Play environment for application functionality and distribution.
Third-party services may process information according to their own privacy policies and terms.
You can review Google's privacy practices here:
Google Privacy Policy
Firebase Privacy and Security
We take reasonable measures to maintain the security and integrity of the App.
Communications between the App and supported online services use secure network protocols such as HTTPS where applicable.
Because the App does not require users to create accounts or provide personal information, we do not maintain a user account database containing personal information.
HSC Guide & Book is an educational application intended for students.
The App does not require users to create an account or provide personal information.
We do not knowingly collect personal information from children.
Technical crash and diagnostic information may be processed by Firebase Crashlytics as described in this Privacy Policy.
If you believe that a child has provided personal information through the App, please contact us so that we can take appropriate action.
The App does not require users to create accounts or provide personal information.
You may stop using the App at any time and may clear the App's locally stored data or uninstall the App from your device.
Information processed by Google Firebase services may be subject to Google's privacy policies, settings, and applicable user controls.
Where applicable, you may contact us regarding questions about information processed in connection with the App.
Personal Data: We do not maintain a database of users' personal information.
Local Data: Information or content stored locally on your device remains there until you delete it, clear the App's data, or uninstall the App.
Crashlytics Data: Crash and diagnostic information is processed and retained by Firebase according to Google's applicable policies and retention practices.
Remote Config Data: Configuration-related information is processed by Firebase according to the applicable Firebase service policies.
Firebase and other Google services may process information on servers located outside Bangladesh.
Any such processing or transfer is subject to Google's applicable privacy, security, and data protection practices.
We may update this Privacy Policy periodically to reflect changes to the App, services, or applicable legal requirements.
When we make changes, we will update the “Last Updated” date at the top of this Privacy Policy.
We encourage users to review this Privacy Policy periodically.
For any questions or concerns regarding this Privacy Policy or the HSC Guide & Book application, please contact us:
Email: info.rprogrammers@gmail.com
Address: Bakshiganj, Jamalpur District, Mymensingh Division, Bangladesh
By using HSC Guide & Book, you acknowledge that you have read and understood this Privacy Policy.