ySign a blockchain based technology that allows it users 100% anonymity with top notch security to help keep information and data secured. The ICO will end in May 2018 but you can register and partake in their bounty to receive some free tokens.
Sign up for the bounty: https://www.ysign.io/home/aff_link?co...
Coinbase get $10 of free bitcoin: https://www.coinbase.com/join/5969a1e...
#1 exchange: https://www.binance.com/?ref=18557882
#2 exchange: https://www.cryptopia.co.nz/Register?...
#3 exchange: https://coinfalcon.com/?ref=CFJSJHFKQFSB
#4 exchange: https://whaleclub.co/join/EQBpST
Get a 30% deposit bonus!!!!!!
