If I buy Roku can I log into my own email and password for apps I already have? This is for an older smart tv that no longer has apps that I use most.
If the apps you currently have are supported by Roku devices the answer is yes. You can log into your current apps on a Roku or any other streaming device that supports your current app(s) using your current login credentials.
If the apps you currently have are supported by Roku devices the answer is yes. You can log into your current apps on a Roku or any other streaming device that supports your current app(s) using your current login credentials.
Very likely yes, as long as Roku has a matching app. You can look at Roku channel store before you buy to check.
A very few media companies "device lock" their service or have limits on devices per account, if so you may need to contact them to sort it out.
Anything linked to a cable company may be unavailable (to new Roku customers) or otherwise not be simple in the name of revenue protection.