I am designing the network architecture of a Fictitious agency that needs to send confidential data.
So my questions are:
- Is it possible to send images through the Ethereum network? I've read that, for example, NFT's aren't stored on chain but with an external protocol IPFS. If I can't use the chain how do I link the IPFS with the Ethereum network?
- Want kind of conditions can get a smart contract? For example, can I create a contract that send a image each time a certain condition is met in the image? Or is the smart contract limited to information on chain?
Any technical, network details (no implementation) would be welcome. Thanks !