Privacy Policy

Last updated: April 2026

Lumeira is a Mac image viewer published by Qazana Systems LTD, the group behind qazana.net. The sections below cover the desktop app and this marketing site together.

Data controller

Qazana Systems LTD runs this marketing site, which means we are responsible for whatever personal data the hosting provider logs here. Purchases go through Apple; receipt data and anything you agreed to in checkout sit with Apple's privacy policy, not this page.

Information the app processes

You choose which files and folders to open. Filenames, pixels, and EXIF stay on the machine while you browse, tweak metadata in the UI, or export. Ordinary use does not upload your library to a Qazana-run cloud service.

Local storage and settings

Theme, shortcuts, and recent folders typically live in UserDefaults (or the equivalent) on your Mac. They stay put unless something like iCloud backup copies app data off-device, which is controlled by your Apple ID, not us.

Website

The hosting provider may log routine web telemetry (pages viewed, rough region, and similar). This site does not attempt to read image files from your computer.

Purchases

If you bought Lumeira on the Mac App Store, Apple runs payments and their privacy policy governs that relationship. Do not treat this page as a copy of theirs.

Children

Lumeira is not directed at children who still need a parent's OK to use apps on their own (in the US that age is commonly 13). We do not knowingly collect personal information from children.

Changes

When something important changes, we revise this page and move the "Last updated" line.

Regional rights

Some regions grant extra privacy rights (access, correction, export, or deletion of certain data, among others). Send the details through the contact form on qazana.net, this Contact section below, or Support. We handle those requests on the schedule your jurisdiction sets.

Contact

Privacy questions: use the contact form on qazana.net (opens in a new tab). You can also start from Support.