Metamask follows up criticism over privacy policy updates with greater user control of data and security for extension users. MetaMask, a popular Ethereum non-custodial wallet developed by ConsenSys, has released an update for Metamask extension users offering greater control over data and security. The go-to wallet for Ethereum Virtual Machine compatible chains revealed this in The post MetaMask Gives Extension Users Greater Control Over Privacy and Security first appeared on The Crypto Basic .