Last updated: September 4, 2026
Q-Matrix is a lottery number analysis app for entertainment. It does not sell lottery tickets and does not guarantee wins.
Q-Matrix does not require an account, login, name, email, phone number, or payment card details inside the app.
If you buy the app on Google Play, Google processes the payment. We do not receive or store your credit card information.
When you tap a lottery, the app asks our server (https://qmatrix.onrender.com) to generate number sets from historical draw data. That request may include the lottery you selected and a normal technical log (time, lottery name). We do not use this to identify you.
If you save generated numbers, they stay on your device. We do not upload those files to our server.
Q-Matrix is intended for adults. Lottery play is restricted by age in many regions.
Questions about this policy: use the support email listed on the Google Play store page.