Privacy notice

In short

AJapps has no user accounts, no advertising and no tracking cookies. Calculations run in your own browser, and what you type into a calculator is not sent to a server unless you choose to send it with a feedback message.

Calculations and projects

Every calculator, analyser and suite runs on your device. Files you open (captures, SCL files, CSV exports, collector reports) are read by your browser and are not uploaded.

Some tools save your projects in your browser's local storage so they are still there next time. This data stays on your device; you can delete it with the tool's own clear or delete button, or by clearing the site data in your browser.

Feedback

When you press Send in the feedback form, your message, the page address, a snapshot of the inputs and results shown on the page (so the problem can be reproduced) and, only if you enter it, your email address are sent through Web3Forms (web3forms.com), which forwards them by email to the site owner. They are used only to answer you and to fix the reported problem, and are not shared with anyone else.

You can read the full text before sending with Copy or Download in the same form, and send it by any other route if you prefer.

Page statistics

The site uses Vercel Web Analytics to count page views, referring sites, country and device type. It does not use cookies and does not identify individual visitors; the figures are only seen in aggregate.

Hosting

The site is hosted by Vercel. Like any web host, Vercel processes technical request data (such as IP address and browser type) to deliver the pages and protect the service. See Vercel's own privacy policy for details.

Downloads

Downloadable tools (for example the AJ Collector script or the AJ Field Companion) run on your own computer and do not send data back to AJapps. Their output files stay with you unless you choose to share them.

Questions and changes

For any question about this notice, or to ask for a feedback message to be deleted, use the feedback form on any page. This notice may be updated; the date below shows the latest revision.