Hello dear @alokkumar121 thanks for sharing your opinion.

In India one of the start-up has started using blockchain for social purpose like - women empowerment and to stop violance against women etc. I shared a video about it yesterday. Thanks friend for sharing nice post.

That is happening all over the world, companies are turning their gaze towards blockchain, and are trying to base their business on this technology or undertake something that has to do with blockchain.