Which cryptocurrencies allow you to hide the fact of the transaction itself?

Question

Anonymity

Which of the cryptocurrencies allows you to hide the fact of the transfer of coins / the address of the sender and recipient?
As far as I understand ZCash successfully copes with this task, but then what about Dash + PrivateSend and Monero ?
And is there any online wallet for this cryptocurrency that supports hiding technologies? (For example, there is for Dash, but I did not find it with PrivateSend support)

Answer 1

As far as I understand, Zcash ensures the anonymity of all records and user data, but it does not hide the fact of the transaction itself, i.e. recipient and sender addresses are not disclosed.
Dash with its PrivateSend just hides the fact of the transaction. But with Monero it’s not clear or I just don’t know, it seems to have a lack of tracking operations created by the user (but this is not accurate)))
There is an interesting article on these issues - blog.secretvpn.net/2018/02/Samye-anonymye-kriptov ... this is not advertising, but real advice)) English-language sources still need to be studied.
There is an online wallet and not just one. Look here blog.secretvpn.net/2017/12/Kak-sozdat-koshelek-Das... There, the instructions say that the PrivateSend function can be activated at will, I think this problem should be resolved.