McDonald’sis famous for french fries, Ronald McDonald and soft serve ice cream.

In the133-page court filing, Kytch leveled accusations of stealing confidential information and misleading its customers about safety issues.

The tech firm developed a product that could adjust the machines' downtime and notify customers with digital alerts.

Kytch says the ongoing campaign ruined its business.

In the past, McDonald’s has acknowledged that its ice cream machines haven’t been the most reliable.

In 2020, the company joked about it on Twitter.