SafeCoins, thank you for the great work you've done! I'm a big fan of privacy coins.
May I suggest a couple of things (columns) that I personally consider important when making my investment decisions.
1. When looking for a new coin I need to know whenever it is a coin or token (I don't buy tokens, I want miners since they help decentralization).
2. What is the a maximum supply of coins.
3. Which hashing algo used (to quickly estimate whenever it is for ASIC, GPU, CPU, etc..).
4. An official website address, where more information about that coin could be found.
5. Could be helpful to also know the current price and circulating supply, but that will require a regular update (could automate with google spreadsheets, let me know if you need a script for).
*. Finally, JFYI Zcoin has a masternode.
Again, thank you for this thread!