Bull Link: QR Generator
Bull Link: QR Generator
Last updated: August 30, 2026
This Privacy Policy explains how Bull Link: QR Generator (“the App”), package name com.bulllink.qrgenerator, handles information when you use the App.
Bull Link: QR Generator creates individual or bulk QR codes from links.
The App can:
process links entered by the user;
identify invalid or duplicate links;
create customized QR codes;
use an optional logo selected by the user;
verify generated QR codes locally;
export results as PNG images or a ZIP archive;
share generated files through Android’s system sharing options.
The App does not require an account or registration.
Links entered into the App are processed locally on your device.
They are used only to:
validate and organize the entered links;
generate QR codes;
verify that generated QR codes can be read;
display the relationship between links and generated files.
The developer does not receive, collect, store, or upload your links, generated QR codes, or exported files to developer-operated servers.
If you select a logo or image for QR code customization, the App accesses only the file you explicitly select through Android’s system file-selection interface.
The selected image is processed locally and is not uploaded to developer-operated servers.
The App does not request camera access.
The App uses Android’s system storage mechanisms to save or share generated files.
Depending on the number of successfully generated QR codes, the App may create:
individual PNG images;
a ZIP archive containing multiple PNG images.
The App accesses only files and storage locations explicitly selected or permitted by you.
Temporary files may be stored in the App’s private storage or cache while QR codes are being generated, verified, exported, or shared. Temporary files are removed when they are no longer required.
Files that you save or export remain on your device until you delete them.
After you explicitly start QR code generation, the App may continue the active operation while the App is minimized.
For this purpose, the App may use an Android Foreground Service with the dataSync service type.
Background processing is used only to complete the QR generation, verification, PNG creation, or ZIP export requested by you.
The App does not automatically start QR generation after a device restart or without a direct user action.
On Android 13 and newer, the App may request permission to display notifications.
Notifications may show:
generation progress;
number of processed QR codes;
completion percentage;
current processing stage;
completion or failure status;
an option to cancel the active operation.
Notification permission is optional. If you deny it, QR generation can continue and progress remains available inside the App.
Notification permission is not used to collect personal information or display advertising.
The App may store limited information locally on your device, including:
language and theme preferences;
onboarding completion status;
active generation state;
processing progress;
generated file information;
temporary output files;
information needed to identify an interrupted operation.
This information is used only to provide App functionality and is not uploaded to developer-operated servers.
You can remove locally stored App data by clearing the App’s storage in Android settings or uninstalling the App. Files previously exported outside the App must be deleted separately by you.
When you choose to share generated PNG or ZIP files, the App opens Android’s system sharing interface.
Files are transferred only to the application or recipient selected by you. Any receiving application processes the shared files according to its own privacy policy.
The developer does not control third-party applications selected through the Android sharing interface.
The current version of Bull Link: QR Generator does not:
require a user account;
collect names, email addresses, phone numbers, contacts, or location;
access the camera or microphone;
upload entered links, logos, QR codes, or exported files;
use advertising SDKs;
use analytics SDKs;
use crash-reporting SDKs;
send App data to developer-operated servers.
The App is not specifically directed at children and does not knowingly collect personal information from children.
This Privacy Policy may be updated if the App’s functionality or data-handling practices change.
The updated version will be published with a revised “Last updated” date.
If you have questions about this Privacy Policy, contact:
Email: Krepelstudio@gmail.com