Init README.md

README.md

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 | ![Casimir text logo](https://user-images.githubusercontent.com/32200924/169360882-26b3ab4f-6723-49ae-9791-6b6ca4d1b833.svg) | 
 |:--:| 
 | 👾 Making human-to-chain interaction pleasant and secure |
+
+## About
+
+Casimir is an all-in-one platform that allows users to trade, stake and track their assets while holding their own keys. 
+
+Casimir's unique focus is to reward crypto users for directly participating-in and strengthening the networks they rely on – through direct staking to the most reliable validators (big and small) on PoS networks.
+
+**Supporting infrastructure:**
+- [🪐 IoTeX Stack](https://github.com/consensusnetworks/iotex-stack)
+
+**Tokens and contracts:**
+- [🦮 NewFi](https://github.com/consensusnetworks/newfi)