Nothing. This site contains no analytics scripts, no tracking pixels, no advertising code, no social-media embeds, and no third-party requests of any kind. There is no server-side application, no database, and no account system. We have no way to see who you are, what files you open, or what you do in any app — and we like it that way.
To erase everything an app has stored, clear this site's data in your browser settings (or delete the installed app). There is nothing to delete anywhere else, because nothing exists anywhere else.
None. This site does not set or read cookies.
These static files are served by GitHub Pages. Like virtually every web host, GitHub's infrastructure may keep standard, short-lived server logs (such as the IP address of requests) for security and abuse prevention — that happens at the hosting layer for any website and is not something we configure, receive, or can access. See GitHub's privacy statement. After the site's files reach your browser, everything happens locally; if you install an app to your home screen, it can even run without a connection at all.
A few apps include well-known open-source libraries (for example Mozilla's
pdf.js and pdf-lib in the PDF Editor). These are
self-hosted on this site — they load from here, not from any third-party server, and they
make no network requests.
Apps only access what you explicitly hand them — a file you pick, a folder you grant. No app requests your camera, microphone, or contacts. File access is scoped to your selection and processed locally.
One exception, by design: SureVera can use your location — but only when you tap "Near me", only to find restaurants and hotels around you, and only by querying the OpenStreetMap public services (Nominatim and Overpass) and our own static data files. Your location is never stored by us, never sent anywhere else, and never used in the background. Deny the permission and everything else still works via city search.
Since no personal information is collected from anyone, none is collected from children.
Data-protection laws give you rights over personal data an operator holds about you. We hold none — there is nothing to access, correct, export, sell, or delete on our side. All your data lives on your device, fully under your control.
If anything here ever changes, this page and its effective date will be updated.
App Hub is built and operated by Arrio Technologies LLC. Questions or concerns? Email support@arriotech.com.