Greetings to everyone!
There is a pretty new anonymous cryptocoin which has a huge potential and is currently at a low price.
Is called BitcoinZ and is inspired from ZCash. Here is a video about it and an interactive explanation of the zkSNARKS algorithm:

https://youtu.be/3hVG888tOpY

If you have some free time, please check it out.
Have a nice day!