Nexus Wallet Modules (or just modules for short) are third party code packages that allows Nexus Wallet users to customize and add more functionalities to their wallets (similarly to extensions or add-ons in other systems). Modules can be written and distributed by anyone who has sufficient programming skills, and can be optionally installed by anyone who uses Nexus Wallet.
If you're a Nexus Wallet user and looking for a guide to install a Nexus Wallet Module, see How to install
If you're a developer and looking for a guide to write your own module, see Developer Guide
If you care about security and want to learn more about the security mechanisms that we've employed for Nexus Wallet Modules, see Module Security