element-call/public/locales/ko/app.json

{
  "<0>Already have an account?</0><1><0>Log in</0> Or <2>Access as a guest</2></1>": "",
  "<0>Create an account</0> Or <2>Access as a guest</2>": "",
  "{{names}}, {{name}}": "{{names}}님, {{name}}님"
}