Age to buy a SIM

[inquisitor]

Originally Posted by eugeniod1995

Thank you so much
Since they do not require an ID card on the online registration, can I write an older birth date?

You can do it. Whether it would be legal is another question.

They will send a letter to the address you wrote on the registration and if the letter is undeliverable they will deactivate the sim. How much time do the letter need to be delivered? I have to stay in Germany for 10 days and if the sim will be deactivated when I am back to Italy it doesn't matter

They are quick. Expect the letter to arrive between 1-3 days after activation.