Sync is a unique crypto-currency created for premium users and miners that valued Proof-of-Stake and rare coin as a pathway to long-term investment.
Proof of Stake Reward: 1% per year.
1% Proof-of-Stake is a bad joke. Any stake below 50% per month should be avoided, plain and simple. It doesn't mean a below-50 PoS stake has no (potential) value, but the stake is not one. So please stop 1% stakes.