Mixin is a messenger with end-to-end encryption built on the Signal protocol. Mixin supports wallet and transfer functionality for Bitcoin, Ethereum, EOS, Bitcoin Cash, Ethereum Classic, Ripple, Zcash, Dogecoin, Horizen, XEM, Dash, Litecoin and Sia.
Check out our open source code of the wallet https://github.com/MixinNetwork
It's a very good product.
Pros:The user experience is very good, innovative block chain design, breaking through the impossible triangle
Cons:NONE
All messages are encrypted, open source
Pros:free transfer fee, easy to manage assets
Cons:Deposit asset spend long time than others.