This data is either directly worth money or can be used to fuel business processes.
These companies store our data, guarantee its security and integrity, and leverage it to improve their services.
But they also use it for other business purposes, often without your consent and giving you little choice.
Blockchain is a decentralized database where data is replicated across several unrelated nodes.
No single node can act as a gatekeeper and assume control of your data.
Social media platforms brought enormous value to users, and created communication and community-building opportunities that were previously inconceivable.