Hi King Penguin
Thank you for your prompt response.
I don't want to share my credit card details with Apple.
I don't want to store my credit card details on the Internet, on my iPad or anywhere else.
The Payment method was "None" and it worked fine for me.
I was able to successfully download and install Waze, YouTube, Clash Royale and other FREE applications/games from the AppStore.
I don't want my child to download anything from the AppStore. Definitley not using my credit card for downloading apps/games.
I don't want to download any apps that are not FREE from the AppStore.
Since iPad doesn't support multi-accounts, my 7 years child is only registered at the Family Share (using iCloud.com email address). Currently, my child is not able to login to the iPad by himself. Currently, the iPad account and apple id are mine. I was hoping that I would be able to create a limited restricted child account for my child - so he would be able to login (using his own password or fingerprint) - but I guess Apple don't support multi-accounts on iPad....
How can I permanently remove my credit card details from my iPad, Apple Cloud or any other Apple repository?
How can I go back to Payment method "None"?
How can I remove my child from the Family Share - so I would be able to remove my credit card details?
Cancelling my credit card would eliminate the risk of unauthorized/careless usage of my Credit card.
Cancelling my credit card would practically "remove" it from my iPad and Apple Cloud/Store.
After cancelling my credit card, would I be able to download FREE applications from the AppStore (as it was when the payment method was "None")?
After cancelling my credit card, would I be able to download applications directly from the Internet (using Internet browser)?
How can I delete the Apple Id of my child? Would that allow me to remove my credit card details from my iPad?
How can I delete my Apple Id? Would that remove the Credit card details from my iPad?
If I would sign-out my Apple id from my iPad, would that remove all of my personal details from the iPad (including my credit card details)?
Can I erase my iPad? Can I re-format it so it would not hold my credit card details?
Is sharing my credit card details with Apple - a non-reversible operation?
Thanks
Ofer