Privacy
Wiunix Tools Privacy
Local processing first.
Last updated: November 3, 2026.
Tool inputs and files
Wiunix Tools is designed so common calculations, conversions, text utilities, QR generation, supported image processing, and supported PDF operations run on your device. A tool that does not need a server should not upload your input to one.
Operational data
Our hosting and security infrastructure may process ordinary request information needed to deliver and protect the website, such as IP address, request time, requested path, user agent, and security signals. We aim to keep operational collection proportionate to running and protecting the service.
Optional Google Analytics
With your permission, we use Google Analytics 4 to understand visits to public pages. The Google tag and analytics cookies load only after you choose Allow analytics. Rejecting analytics does not affect any tool. You can change your choice using Analytics settings in the footer; withdrawing permission stops collection and removes our Google Analytics cookies.
Analytics may process page visits, device/browser information, approximate location and identifiers. We exclude tool inputs, files, URL query strings, fragments and referrer URLs from our page events. Automatic form, site-search and other enhanced interaction measurement is disabled, as are advertising signals. Your consent preference is stored locally in your browser. See how Google uses information from sites that use its services.
Installed Android, iOS and Windows apps
Installed apps bundle the everyday tool engines on your device. Favorites, recent tools, presets and privacy choices stay in local application storage. Exported files are passed to the operating system only when you choose an export action. Mobile sharing copies stay briefly in the app cache so the receiving app can read them; the next launch or export removes copies older than 24 hours and limits that cache to ten copies and 250 MB. Files you save on the device, or send to another app, remain under your control. Camera access is requested only when you start a scanning feature.
On Android and iOS, optional Google Analytics for Firebase records app starts, tool identifiers and export counts alongside provider device information. Optional Firebase Crashlytics records native crash diagnostics and fixed application error categories. We do not attach account IDs, tool inputs, file contents or raw JavaScript exception messages to these reports. Each choice starts off, is independent of advertising consent, and can be changed in Settings. Continuing with both off provides the same tools. Withdrawal stops future optional collection and clears unsent Crashlytics reports; it does not automatically erase reports already sent. Windows builds use optional first-party WIUNIX reporting instead of Firebase: daily aggregate counts for app starts, tool opens, file exports and fixed error/crash categories, plus the app version. These counts have no account or installation identifier and are retained for up to 90 days. Detailed Windows Crashpad files stay on the PC and are not uploaded automatically; after opt-out, new local crash capture ends on the next application restart.
For questions or requests about previously sent information, use our contact page. The no-account app does not automatically associate reports with an email address or account.
Advertising and consent
Android and iOS use Google AdMob adaptive banners, requested as non-personalized ads after Google’s applicable consent flow permits a request. Advertising privacy choices are available in Settings. Android 1.1.0 uses a labelled fixed banner dock on eligible Home, Tools, Library, tool workspaces and Settings screens, with content and navigation space reserved. Privacy, text entry, exports, offline/background use and short viewports suppress the placement. Earlier builds and the current iOS distribution limit banners to tool browsing. Google may process IP address, device information and advertising-service identifiers according to your advertising choices. See Google’s advertising information.
The free Windows app includes WIUNIX Ads sponsor cards by default. Advertising is independent of optional usage analytics and crash reporting. WIUNIX Ads receives basic network request data, the platform and language, a temporary memory-only session key for frequency limits, and ad views or clicks. No tool inputs, files, account identifiers or advertising IDs are sent. Cards are non-personalized and labelled. Windows 1.1.0 uses a fixed dock on eligible ordinary screens, including workspaces and Settings, with space reserved around it; privacy, text entry, exports, offline/background use and short viewports suppress the placement. Earlier builds limit cards to tool browsing. Closing the app stops its advertising requests; it does not erase events already received. Contact us for data questions.
The free website and app may use Google advertising services. Where consent is required, the applicable consent flow is presented before requesting personalized or otherwise consent-dependent ads. Advertising is separate from tool execution and does not gate normal results, downloads, saves, copying, or sharing.
Future server-side tools
If a future tool requires an upload or server-side processing, that tool will disclose the relevant processing and retention behavior before use. Server-side processing is not the default architecture for Wiunix Tools.
Questions
Privacy questions can be sent through the contact page.
Background Removal Pro
Quick background removal runs on your device. If you choose Pro mode, or Auto mode needs a Pro fallback, the selected image is sent over HTTPS to a dedicated Wiunix Tools processor. The processor applies strict file-size and pixel limits and does not intentionally persist the original image or generated cutout.