Someone using my Netflix account

[Heathers96]

Someone not in the same country as me is logged into my Netflix and I'm unsure how. They keep changing their names and changing the language to Spanish. I want to know how to remove them please

[GD1]

@Heathers96  Login to your netflix account and change the password.  https://www.netflix.com/YourAccount

Once changed you can manage profiles here https://www.netflix.com/profiles/manage

[Chodley]

And check that they haven't added a credit card that gives them verification rights on your account. Remove it if they have.