My son would very much like to sign up to have a TinkerCad account and needs my permission to move forward. However, credit cards from Turkey are not legally eligible for PayPal accounts, hence I could not verify that I am an adult. My son is very upset :( Is there any other way to proceed? I do have credit cards but not a PayPal account due to legal barriers. I would appreciate if you could help us resolve this issue. many thanks. Deniz Kalafat Uysal.