Turn off 2 factor authentication and they will go away. They are a security measure to protect your identity, but if it is too much trouble to learn how it works then don't use it. I know this has been posted twice already, but I suggest you actually read it: Using app-specific passwords - Apple Support. And in case it's too much trouble to click a link, this is what it says:
Using app-specific passwords
App-specific passwords are a feature of two-step verification for Apple ID. They allow you to sign in to your account securely when using apps that don't natively support two-step verification.
When your Apple ID is protected with two-step verification, you'll need to use an app-specific password to sign in to your account using any apps or services that don't support entering two-step verification codes. This maintains a high level of security and ensures that your primary Apple ID password won’t be collected or stored by any third-party apps you might use.
Generate an app-specific password
- Go to My Apple ID.
- Select Manage your Apple ID and sign in.
- Select Password and Security.
- Click Generate an App-Specific Password and follow the steps on your screen.
After you generate your app-specific password, enter or paste it into the password field of the app as you would normally.
Manage app-specific passwords
You can have up to 25 active app-specific passwords at any given time. If you need to, you can revoke passwords individually or all at once.To revoke app-specific passwords:
- Go to My Apple ID.
- Select Manage your Apple ID and sign in.
- Select Password and Security.
- Select View History.
- Select Revoke next to a password, or select Revoke All.
After you revoke a password, the app using that password will be signed out of your account until you generate a new password and sign in again.
Any time you change or reset your primary Apple ID password, all of your app-specific passwords will be revoked automatically to protect the security of your account. You'll need to generate new app-specific passwords for any apps you would like to continue using.