# 5. Features

* Legally binding: code based smart contract for trustless execution&#x20;
* Decentralised and transparent: on chain deployment and execution of e-Signature protocol&#x20;
* Privacy: Web 3 based DID to balance privacy and legality&#x20;
* Automation: signature diven on chain action governed by smart contract&#x20;
* Signature verification and traceability: on chain verification of authenticity and trace of signature&#x20;
* Easy to use: fully compatible with main stream web 3 wallet e.g metamask, trust wallet etc. no need to set up or install any software&#x20;
* Compatible with web 3 application&#x20;
