Privacy policy
Last updated 5 October 2026.
This website
htmltoapp.net is a static website hosted on Firebase Hosting (Google). It has no accounts. The hosting provider processes standard server logs (IP address, user agent, requested page) to deliver and secure the site.
Analytics and cookies
We use Google Analytics 4 (through Firebase, project html-to-app-net) to understand which pages and utilities are useful. It records pages viewed, approximate location derived from your IP (the IP itself is not stored by us), device and browser type, and how you arrived. It uses first-party cookies (_ga, _ga_*) that last up to two years. We do not run ads and do not sell data.
If you are in the European Economic Area, the UK or Switzerland (detected from your device's time zone — no IP lookup), no analytics cookie is set and no data is sent until you choose Accept in the banner. Elsewhere analytics is on by default. You can change your choice at any time with Cookie settings in the footer, or block cookies in your browser. Google's own processing is described in its privacy policy.
The utilities
Every utility on this site runs in your browser. Files you drop — such as a ZIP in the ZIP structure checker — and code you paste are processed on your device and are never uploaded.
The builder apps
When you build an app in the HTML & ZIP to APK Builder or Website to App, we process: your account identifier (Google sign-in), the project you submit (files or URL, name, icon and settings), and build records. Projects are sent to our build service to compile and sign the app and are stored with your account so you can rebuild. Pro subscriptions are processed by Google Play; we receive the subscription status, never your payment details. Push notifications, if you enable them, are delivered by OneSignal under your own OneSignal account.
Retention and deletion
Projects and builds are kept while your account is active. You can delete projects in the app, and request deletion of your account and its data by emailing support@saiftech.com.
Your rights
Depending on where you live, you may have rights to access, correct, delete or export your data and to object to processing. Contact us at the address above and we will respond within 30 days.
Children
Our services are not directed to children under 13.
Changes
We will update the date above when this policy changes.