Whether live football streams can be watched on multiple devices or are limited to a single device per account depends on the specific platform or service that you are using. Some platforms offer more flexibility and allow you to watch live streams on multiple devices, while others limit you to a single device.

For example, many standalone streaming services, such as ESPN+, DAZN, and Fubo TV, allow you to watch live football streams on multiple devices with a single account. These services often use a combination of device authentication and IP-based restrictions to ensure that only authorized devices can access the streams. As a result, you may be able to watch live streams on a combination of devices, including smart TVs, laptops, smartphones, and tablets.

On the other hand, some platforms, such as Amazon Prime Video and NBC Sports, may limit you to watching live football streams on a single device at a time. This restriction is often put in place to prevent unauthorized sharing of accounts and to ensure that each user has a unique viewing experience. Some platforms may also limit the number of devices that can be registered to a single account to prevent overuse of a single account.

In addition to these restrictions, some platforms may also have different device limitations for different types of content. For example, some platforms may allow you to watch live football streams on a single device, but allow you to download and watch recorded content on multiple devices.

It is important to check the specific terms and conditions of each platform or service to determine what their device restrictions are. Some services may also provide information on their device limitations in their FAQs or support sections. Additionally, if you are unsure about the device restrictions of a particular platform or service, it is recommended to reach out to their customer support team for clarification.

In conclusion, the ability to watch live football streams on multiple devices or being limited to a single device per account depends on the specific platform or service that you are using. It is important to check the terms and conditions of each platform or service to determine their device restrictions and to reach out to their customer support team if you have any questions or concerns.