Zoni supports iPad's that can be updated to the latest iOS.
Support and compatibility starts with the iPad 5th generation and iOS 12.x however it's important to understand that security and stability should be top of mind. Please ensure you can support the latest versions of iOS on your device.
To check the model of iPad you have please follow this link
Zoni does not support or offer guarantees on hardware. This is the customers responsibility to ensure compatible hardware is used and it's maintained and updated regulary.
If you are unsure, please contact the firstname.lastname@example.org team for assistance.