GGLotto operates a US lottery purchasing service in USA.
State lottery tickets have QR codes for player convenience.
Using the QR code you can check your ticket results, and verify the lottery ticket is genuine.

The State Lottery Association provides Android & iPhone Apps for lottery players.
This is developed for US citizens. Non-US resident should follow as below.
When using the app, it operates within the United States, so use a VPN and set the connection area to the United States.

How to install the WA Lottery App on Android
An APK file has been prepared for Android users. Click here and download!

1) Move the APK file to your Micro SD card to use it on your Android device.
2) Insert a Micro SD card into your device and then execute and install the APK file using File Manager.

For more information on how to install using an APK file, search ‘How to install the APK’ on Google.

How to install the State Lottery APP on an iPhone
You have to use an American account to install.
You can find more information by searching ‘How do I download American apps on iPhone?’ via Google or YouTube.
Launch the “App Store” and then find “MD lottery”. You will see the official app. Just install and enjoy!

In summary, you can proceed as follows.
1) Install the State Lottery app on your smartphone.
2) Use a VPN to connect to a USA IP and scan the QR code using the State Lottery app.