Bitcoin cash will begin to develop privacy features in May. There are 3 possible ways this will be done: Cashmixer, a op_code privacy proposal by Criag S Wright, or some other wallet privacy solution. Now you may be wondering, what about the existing privacy coins? Are they not ''specialized'' for this niche? My short awnser is no. They are all defective products with huge bugs and long term problems, all other privacy coins can be summed up in 3 categories: Ring signatures (monero), Joincoin (Dash), Z-snarks (Zcash). If you intend to invest or buy any other privacy coins for the purpose of waiting for it to appreciate in value (holding) rather than immediate usage, I would suggest selling all of them. Yes, this IS financial advice. If you would like more details as to the long terms flaws of other privacy coins your welcome to read past the paywall. 35c will be worth it.