Good question, let me explain:
No, not profesionally. I encorage you to review the contract on etherscan 0x5c204b44900B666801528be90AFd132CB544733c
No, hell no. But Santa will get access to unclaimed presents after 1 year.
Sure, my address is: 0xc702fF2316F74054D33675BE3fCbEFF96F71ea8d
It's as random as ethereum allows for a simple implementation.
No, once you are in you are in.
No, this is not defi.
Yes, it will allow all users to withdraw their deposited funds as if it would be christmas already
Santas designer elf is on paternity leave, i spare you the details.
erc721 tokens need to implement the name() interface, erc20 tokens the symbol() interface, otherwise it won't show up