To play ghost recon together with my friend. I want to own two accounts. Buy two games. One for my guest account and one for my personal account.
But when I try to add another account, the app says "this email already has an account." or something like that.
Do I need to make a seperate email just for this, or is this simply not allowed?
You can have as many accounts as you want, but each Stadia account is bound to a Google account. Therefore if you want to have another (second) account, you have to create a Google account. But yes, you have to choose another email in this case, so either another email like @yahoo.com, @outlook.com or similar or even a new gmail-address.
P.S.: Creating a gmail-address automatically creates a Google account.
You can have as many accounts as you want, but each Stadia account is bound to a Google account. Therefore if you want to have another (second) account, you have to create a Google account. But yes, you have to choose another email in this case, so either another email like @yahoo.com, @outlook.com or similar or even a new gmail-address.
P.S.: Creating a gmail-address automatically creates a Google account.