Bitcoin precisely can be introduced to the illetrates ones by teaching them the basic knowledge of bitcoin. Teaching them how to invest in bitcoin will be a good help to them, since inflation is eaten up the value of our currency.

Investing in a long term investment on bitcoin will help me make profit from bitcoin. Storing their coins in a self custody wallet and keeping their seed phrase safe. Buying bitcoin and transferring it to their wallet is the basic thing that they need to learn, so that they can start saving in bitcoin for the future.