Is there a lock-up period for the Tokens?

We’ve previously proposed a plan for initial allocation of the tokens. Tokens allocated to shareholders, employees, and independent software developers are locked for four years, with a gradual release schedule starting after one-year. Locked tokens can be used for voting and staking, but cannot be transferred or traded. Some of the tokens are locked via a dedicated smart contract on Ethereum while other tokens are locked via custodians.