COVID19 isolated at home many of us, including our elderly family members. Left unattended they are prone to risks such as falls, gas leaks, flooding, fire and others.
Use crypto-based services with fiat
CryptoZombies is an interactive code school that teaches you to write smart contracts in Solidity through building your own crypto-collectables game.
A revised version of the lotteries previously developed, working with different odds for different premium sizes. All of the premium sizes are more convenient (by orders of magnitude) compared to current state lotteries, yet the creation of an ever increasing jackpot is possible thanks to the distribution mechanisms developed in the contract.
Crowdfunding platform based on consensus by majority of backers in order to approve spending requests by crowdfunding campaign creator.