There is a lot of free software which will allow you to create a QR code. You can embedded a link to the Glofox App allowing clients to easily access the Member App.
One such example is: https://www.qrcode-monkey.com/
How to create a QR Code:
Using QRCode Monkey is easy.
- Select your content type and enter your details. You can choose your colors and upload a logo and add other customizations.
2. Click 'Create QR code'. Your code will point your members to download the app like this:
Here is a sample one you can use to direct your members to the Glofox App: