Monero (XMR) vs Byteball (GBYTE) - 3 questions

I'm very newbie in cryptocurrency and I have 3 questions in this subject:

1. Value transfers in Monero (XMR) cannot be tracked. Can Byteball (GBYTE) may be tracked?
2. Monero is a fungible cryptocurrency. Is Byteball fungible?
3. User’s of Monero do not reveal their identity. Does Byteball have the same?

Could anyone answer me? Thanks!