Privacy Policy
Last Updated: April 26, 2026
1. Overview
This Privacy Policy applies to the 4G 5G Switch LTE-Speed mobile application (referred to as the "Application", "App", "we", "our", or "us"). This Application is provided as a free service and is intended for use "AS IS".
We are committed to protecting your privacy. This policy explains what information we access, how we use it, and your rights regarding your information.
2. Developer Contact Information
Email: mobiledeveloper.eng@gmail.com
For privacy-related concerns, please contact us at the email address above.
3. Information Collection and Use
What We DO NOT Collect
The Application does not collect, store, or share any personal information, including:
Your name, email address, or phone number
Your contacts, messages, photos, or videos
Your browsing history or passwords
Any personally identifiable information (PII)
What We Access (Device and Network Information)
To provide network switching and speed testing functionality, the Application may access:
Information Type
Purpose
Mobile network type (2G, 3G, 4G, 5G)
To identify current network and enable switching
SIM card information
To detect carrier and network capabilities
Network signal strength
To display signal quality and optimize switching
Wi-Fi connection details
To analyze available Wi-Fi networks
Speed test results (download, upload, ping, latency)
To measure and display internet performance
Device information (model, Android version)
To ensure compatibility and proper functionality
Battery information
To optimize network switching for battery life
Data usage statistics
To help you monitor mobile data consumption
Network connectivity information
To determine connection status
Important Notes
All accessed information is processed locally on your device
No data is transmitted to any external server
No data is stored permanently on your device
Information is deleted when you close the app or uninstall it
4. Permissions Used and Their Purposes
The Application requests the following permissions only for core functionality:
Permission
Why We Need It
INTERNET
To perform speed tests and check connectivity
ACCESS_NETWORK_STATE
To detect your current network
ACCESS_WIFI_STATE
To scan and analyze Wi-Fi networks
CHANGE_WIFI_STATE
To help optimize Wi-Fi connections
READ_PHONE_STATE
To identify SIM card and mobile network capabilities (not to read call logs or phone numbers)
ACCESS_FINE_LOCATION
To detect nearby Wi-Fi networks for signal analysis (required by Android for Wi-Fi scanning)
ACCESS_COARSE_LOCATION
To approximate your general area for network optimization
PACKAGE_USAGE_STATS
To monitor data usage across apps (user must explicitly grant this permission)
5. Location Access - Detailed Explanation
The Application requests location permissions because Android requires location access to scan for Wi-Fi networks.
How We Use Location
Detect available Wi-Fi networks for signal strength analysis
Optimize network switching decisions based on your general area
Display relevant network information for your region
What We DO NOT Do With Location
❌ Track your location in the background
❌ Store your location history
❌ Share your location with anyone
Background Location Notice
The Application does not request or use background location permissions. Location is only accessed when you are actively using the app and have granted permission.
6. Data Storage and Retention
Local Processing Only
All information accessed by the Application is processed locally on your device. We do not operate any servers, databases, or cloud storage.
Retention Period
Temporary data (network type, signal strength, speed test results): Deleted when you close the app
Session data: Cleared automatically when you exit the app
No permanent storage: The Application does not save any information between sessions
How to Delete Data
Since all data is stored locally:
Close the Application - temporary data is cleared
Uninstall the Application - all app-related data is removed from your device
7. Third-Party Services
The Application does not use any third-party services, including:
No analytics (Firebase, Google Analytics, etc.)
No advertising (AdMob, Facebook Ads, etc.)
This means:
No third party receives any data from this app
No external servers store your information
No advertising networks track your usage
8. Data Sharing and Disclosure
We Do Not Share Your Information
The Application does not:
Sell any information
Trade any information
Rent any information
Share any information with third parties
Transfer any information to external servers
Legal Disclosure (If Required)
The only exception would be if required by law (court order or government request), though we have never received such a request.
9. Children's Privacy (Under Age 13)
The Application is not intended for children under 13 years of age
We do not knowingly collect personal information from children under 13
If you believe a child has provided information, contact us immediately
Upon verification, we will take steps to remove any such information
10. Security
We take reasonable measures to protect your information:
All processing stays on your device (no network transmission)
No external servers to hack or breach
No permanent storage of sensitive data
However, no system is 100% secure. We recommend keeping your device updated and using reasonable security practices.
11. Your Rights
You have the following rights regarding your information:
Right
How To Exercise
Access your data
Check the app's display (data is local only)
Delete your data
Uninstall the app
Withdraw consent
Revoke permissions in Android Settings
Opt-out of location
Deny location permission when prompted
The Application does not collect data that could be corrected or exported, as all data is temporary and device-local.
12. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date.
For material changes, we will notify you by:
Posting a notice within the Application
Requiring acknowledgment on next app launch
You are advised to review this Privacy Policy periodically. Your continued use of the Application constitutes acceptance of any changes.
13. Consent
By using the Application, you consent to this Privacy Policy and agree to its terms.
If you do not agree with any part of this policy, please do not use the Application.
14. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or the Application:
📧 Email: mobiledeveloper.eng@gmail.com