LAST UPDATED SEPTEMBER 28, 2026
How your inputs
are handled.
Most tools in this release process the images and text you choose on your device. A page clearly marks the small number of tools that need a service and explains that request before you start.
Browser-local tools
Browser-local processing uses the current page. Your original files are not changed. Results are saved to your device only when you choose to download them. Copy actions use your browser's clipboard permission. No cloud history or user account is created, and browser-local tool inputs are not saved to local storage by this site.
Remove Background
When you select Remove Background and choose its action, the selected JPEG, PNG, or WebP file is sent through this site's Cloudflare Worker to Cloudflare Images for that single foreground-segmentation request. The application does not store the image, filename, output, or a request history in Images, R2, D1, or this site's Durable Object; that object keeps only the current UTC month and an accepted-request count. The result is returned as a transparent PNG to your browser. Do not submit sensitive images if you do not want Cloudflare to process them. See Cloudflare's privacy policy for Cloudflare's handling of service requests.
Website delivery
The site is hosted on Cloudflare. Like other website hosting services, Cloudflare receives connection information such as your IP address, requested URL, and request headers to deliver pages and operate its network. This is separate from browser-local tool input, and is in addition to the explicitly marked service request described above.
Optional Google Fonts preview
The Google Fonts Pair Finder starts with system-font fallbacks and makes no Google Fonts request on initial load. If you choose its remote preview, your browser requests a stylesheet from fonts.googleapis.com and may request font files from fonts.gstatic.com; Google receives the connection information needed to serve those requests. Your sample text is not included in those URLs. Turning the preview off removes the page's stylesheet link, although a browser may retain previously fetched files in its cache. Opening the separate Google Fonts link also navigates to Google under its own privacy terms.
Cookies, advertising, and analytics
We use Google Analytics 4 to understand page visits, referral sources, search-engine sources, device categories, and interactions across the Hello Keyboard sites. It may receive page URLs, referrer information, device/browser data, and online identifiers. Google may use cookies or similar browser identifiers. Tool inputs, selected files, filenames, generated results, and clipboard content are not included in analytics events. See Google's privacy policy. Browser settings or extensions may prevent analytics from loading.
The four Hello Keyboard sites load Google AdSense Auto ads under publisher ID ca-pub-2975461752654903. Whether an ad is served depends on Google's review, inventory, and settings; loading the script does not guarantee an ad will appear. Google and its advertising partners may use cookies or similar identifiers to serve, measure, and personalize ads. See Google's advertising technologies and privacy policy. Consent and personalization choices may depend on your region and the controls shown to you. Google requires publishers serving personalized ads in the EEA, UK, or Switzerland to use a Google-certified CMP integrated with the IAB TCF; see Google's CMP requirements. Hosting and security services may process request information as described above.
Your browser and extensions
Browser extensions, clipboard history, downloaded files, and a shared device are outside this site's control. Close the tab when you have finished sensitive work, and review the permissions of extensions you use.
Changes to this notice
The date above identifies this version. Check this page when using a newly added tool, because its processing requirements may differ.