Uygulamayı kullanmak için bir Google Workspace (G Suite) hesabına ihtiyacım var mı yoksa özel Gmail hesabımla kullanabilir miyim?

No, a Google Workspace (G Suite) account is not required to use Shared Contacts Manager. You can sign up with an individual Gmail account if your team doesn’t have Google Workspace. However, the application is most effective in a business environment.